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Random Scariest Sci-Fi Movies Rated R

  • (#1) The Thing

    • Kurt Russell, Keith David, John Carpenter, Adrienne Barbeau, Wilford Brimley, Richard Masur, Norbert Weisser, Donald Moffat, Charles Hallahan, Joel Polis, David Clennon, Richard A. Dysart, T. K. Carter, Peter Maloney, Thomas G. Waites, Larry J. Franco, Nate Irwin, Jed, William Zeman
  • Alien on Random Scariest Sci-Fi Movies Rated R

    (#2) Alien

    • Sigourney Weaver, John Hurt, Ian Holm, Yaphet Kotto, Harry Dean Stanton, Tom Skerritt, Veronica Cartwright, Helen Horton, Eddie Powell, Bolaji Badejo
  • (#3) Aliens

    • Sigourney Weaver, Bill Paxton, Michael Biehn, Paul Reiser, Lance Henriksen, Jenette Goldstein, Daniel Kash, William Hope, Mark Rolston, Ricco Ross, Al Matthews, Carrie Henn, Colette Hiller, Tip Tipping, Cynthia Dale Scott
  • Predator on Random Scariest Sci-Fi Movies Rated R

    (#4) Predator

    • Arnold Schwarzenegger, Jesse Ventura, Carl Weathers, Bill Duke, Peter Cullen, Kevin Peter Hall, R. G. Armstrong, Sven-Ole Thorsen, Shane Black, Elpidia Carrillo, Steve Boyum, Henry Kingi, Sonny Landham, William H. Burton, Richard Chaves
  • (#5) Event Horizon

    • Laurence Fishburne, Jason Isaacs, Sam Neill, Joely Richardson, Kathleen Quinlan, Sean Pertwee, Emily Booth, Richard T. Jones, Teresa May, Jack Noseworthy, Noah Huntley, Peter Marinker, Robert Jezek, Holley Chant, Barclay Wright
  • 28 Days Later on Random Scariest Sci-Fi Movies Rated R

    (#6) 28 Days Later

    • Cillian Murphy, Christopher Eccleston, Naomie Harris, Brendan Gleeson, Luke Mably, David Schneider, Noah Huntley, Stuart McQuarrie, Megan Burns, Ray Panthaki, Sebastian Knapp, Ricci Harnett, Leo Bill, Marvin Campbell, Alex Palmer, Toby Sedgwick, Paul Kasey, Bindu De Stoppani, Jukka Hiltunen, Nick Ewans, Tristan Matthiae, Junior Laniyan, Terry John, Joelle Simpson, Sanjay Rambaruth, Justin Hackney, Richard Dwyer, Al Stokes, Christopher Dunne, Steen Young, Adrian Christopher, Emma Hitching, Jeffrey Rann, Nicholas James Lewis, Jenni Lush, Alexander Delamere, Kim McGarrity
  • The Terminator on Random Scariest Sci-Fi Movies Rated R

    (#7) The Terminator

    • Arnold Schwarzenegger, Bill Paxton, Linda Hamilton, David Hyde Pierce, Michael Biehn, Lance Henriksen, Paul Winfield, Dick Miller, Marianne Muellerleile, Brian Thompson, Earl Boen, Franco Columbu, Rick Rossovich, Chino 'Fats' Williams, Patrick Pinney, Bess Motta, Greg Robbins, Harriet White, Darrell Mapson, Leslie Morris, Bruce M. Kerner, Shawn Schepps, Joe Farago, Brad Rearden, Norman Friedman, Webster Williams, Ken Fritz, Bill W. Richmond, Tom Oberhaus, Philip Gordon, John E. Bristol, J. Randolph Harrison, William Wisher, Jr., Stan Yale, Barbara Powers, John Stuart West, James Ralston, Loree Frazier, Wayne Stone, Hugh Farrington, Tony Mirelez, Anthony T. Trujillo, Ed Dogans, Al Kahn, Hettie Lynne Hurtes, John Durban
  • Terminator 2: Judgment Day on Random Scariest Sci-Fi Movies Rated R

    (#8) Terminator 2: Judgment Day

    • Arnold Schwarzenegger, Edward Furlong, Linda Hamilton, Nikki Cox, Danny Cooksey, Robert Patrick, Dean Norris, Joe Morton, S. Epatha Merkerson, Xander Berkeley, Don Lake, Jenette Goldstein, Earl Boen, Mark Christopher Lawrence, Terrence Evans, Cástulo Guerra, Scott Shaw, Abdul Salaam El Razzac, Mike Muscat, Pete Schrum, Colin Patrick Lynch, Charles A. Tamburro, Van Ling, Denney Pierce, Jim Palmer, Joel Kramer, DeVaughn Nixon, Leslie Hamilton Gearren, Dan Stanton, Don Stanton, Robert Winley, Tony Simotes, Gerard G. Williams, Michael Edwards, Debra Casey, Ken Gibbel, Ennalls Berl, Noel Evangelisti, William Wisher, Jr., Diane Rodriguez, Dalton Abbott, Bret A. Arnold, Lisa Brinegar, Gwenda Deacon, Anne Merrem, J. Rob Jordan, Randy Walker, Jim Dahl, Shane Wilder, Ron Young, Takao Komine, Ed Arneson, Tom McDonald, Jared Lounsbery, Casey Chavez, Steven Stear, Misty Jo Walker, Michael Albanese, Charles Robert Brown, Richard Vidan, Pat Kouri
  • The Fly on Random Scariest Sci-Fi Movies Rated R

    (#9) The Fly

    • Geena Davis, Jeff Goldblum, David Cronenberg, George Chuvalo, John Getz, Leslie Carlson, Michael Copeman, Joy Boushel, Shawn Hewitt, Carol Lazare
  • (#10) Pandorum

    • Dennis Quaid, Norman Reedus, Ben Foster, Cam Gigandet, Antje Traue, Cung Le, Yangzom Brauen, Jon Foster, Friederike Kempter, André Hennicke, Wotan Wilke Möhring, Niels Bruno Schmidt, Eddie Rouse, David P. Johnson, Neelesha Barthel, Jeff Burrell, Asia Luna Mohmand, Delphine Chuillot, Domenico D'Ambrosio, Don Jeanes, Albrecht Marco, Virginia Welch, Dawid Szatarski, Julian Rappe, Nico Marquardt
  • The Mist on Random Scariest Sci-Fi Movies Rated R

    (#11) The Mist

    • Thomas Jane, Marcia Gay Harden, Laurie Holden, Alexa Davalos, Toby Jones, Andre Braugher, Samuel Witwer, Melissa McBride, William Sadler, Jeffrey DeMunn, Frances Sternhagen, Buck Taylor, Chris Owen, Andrew Stahl, David Jensen, Ritchie Montgomery, Julio Cedillo, Louis Herthum, Juan Gabriel Pareja, Nathan Gamble, Ron Clinton Smith, Jackson Hurst, Ted Ferguson, Amin Joseph, Robert C. Treveiler, Ron Fagan, Kim Wall, Cherami Leigh, Eric Kelly McFarland, Jimmy Lee Jr., Ginnie Randall, Brian Libby, Chuck Vail, http://www.imdb.com/name/nm0339472/, Dodie Brown, Tiffany Morgan, Jay Amor, Amy McGee, Walt Hollis, Travis Fontenot, Cindy McBride, Kip Cummings, Kevin Beard, Steven E. Williams, Tammy Eaton, Gregg Brazzel, Kristin Barnhart, Brandon O'Dell, Mike Martindale, Michaela Morgan, John F. Daniel, Brian Scott Hunt, Derek Cox-Berg, Taylor E. Brown, Kelly Lintz, Walter Fauntleroy, Sonny Franks, Susan Malerstein, Darrick Mosley, Pamela Houghton
  • Pitch Black on Random Scariest Sci-Fi Movies Rated R

    (#12) Pitch Black

    • Vin Diesel, Radha Mitchell, Keith David, Claudia Black, Cole Hauser, Firass Dirani, Simon Burke, Lewis Fitz-Gerald, Ken Twohy, Rhiana Griffith, John Moore, Vic Wilson, Peter Chiang, Les Chantery, Ric Anderson, Sam Sari, Angela Moore
  • (#13) Prometheus

    • Charlize Theron, Michael Fassbender, Idris Elba, Peter O'Toole, Noomi Rapace, Patrick Wilson, Logan Marshall-Green, Kate Dickie, Robin Atkin Downes, Emun Elliott, Sean Harris, Rafe Spall, Benedict Wong, Ian MacNaughton, Ian Whyte, Harry Fowler, James Embree, Philip McGinley, Giannina Facio, Stuart Saunders, Shane Steyn, Eugene O'Hare, Florian Robin, Lucy Hutchinson, Richard Thomson, Vladimir 'Furdo' Furdik, C.C. Smiff, John Lebar, Daniel James, Louisa Staples, Jenny Rainsford, Matthew Burgess, Branwell Donaghey, Anil Biltoo, Shin-Ichiro Okajima, Sonam Dugdak, Wannaporn Rienjang, Annie Penn, Zed Sevcikova, Wambui Wa-Ngatho, Charalambos Dendrinos, Reynir Thor Eggertsson, Berhane Woldegabriel
  • Invasion of the Body Snatchers on Random Scariest Sci-Fi Movies Rated R

    (#14) Invasion of the Body Snatchers

    • Robert Duvall, Jeff Goldblum, Leonard Nimoy, Donald Sutherland, Veronica Cartwright, Brooke Adams, Don Siegel, Kevin McCarthy, Art Hindle, Michael Chapman, Philip Kaufman, Lelia Goldoni, Tom Luddy, Stan Ritchie, David Fisher
  • (#15) The Evil Dead

    • Bruce Campbell, Sam Raimi, Ted Raimi, Scott Spiegel, Ellen Sandweiss, John Cameron, Ivan Raimi, Robert Tapert, Betsy Baker, Bill Vincent, Teresa Tilly, Philip A. Gillis, Margaret Allison, Richard DeManincor, Stu Smith, Wendall Thomas, David Horton, Dorothy Tapert, Don Long, Bob Dorian, Kurt Rauf, Barbara Carey, Debie Jarczewski, Joanne Kruse, Gwen Cochanski, Mary Beth Tapert
  • The Thing on Random Scariest Sci-Fi Movies Rated R

    (#16) The Thing

    • Mary Elizabeth Winstead, Eric Christian Olsen, Joel Edgerton, Adewale Akinnuoye-Agbaje, Ulrich Thomsen, Kristofer Hivju, Jonathan Lloyd Walker, Stig Henrik Hoff, Trond Espen Seim, Jørgen Langhelle, Carsten Bjørnlund, Kim Bubbs, Jan Gunnar Røise, Jo Adrian Haavind
  • A Quiet Place on Random Scariest Sci-Fi Movies Rated R

    (#17) A Quiet Place

    • John Krasinski, Emily Blunt, Noah Jupe, Millicent Simmonds
  • District 9 on Random Scariest Sci-Fi Movies Rated R

    (#18) District 9

    • Sharlto Copley, Jed Brophy, Vanessa Haywood, John Sumner, William Allen Young, David Dukas, Nick Boraine, Robert Hobbs, Nick Blake, Trevor Coppola, Jason Cope, Kenneth Nkosi, Nathalie Boltt, Matt Stern, Sylvaine Strike, Vittorio Leonardi, Norman Anstey, Sonni Chidiebere, Eugene Khumbanyiwa, Jacques Gombault, Siyabonga Radebe, Greg Melvill-Smith, Louise Saint-Claire, Brandon Auret, Simo Mogwaza, Marian Hooman, Elizabeth Mkandawie, Craig Jackson, Louis Minnaar, Anthony Bishop, David James, David Clatworthy, Melt Sieberhagen, Bongo Mbutuma, Mampho Brescia, Daniel Hadebe, Tim Gordon, Justin Strydom, Mandla Gaduka, Alan Glauber, Norman Thabalala, Billy Somagaca, Kuda Rusike, Donalson Rabisi, Monthandazo Thomo, Theunis Nel, Themba Nkosi, Mashabela Galane, Wendy Mbatha, Claudine Bennent, Barry Strydom, Morne Erasmus, Mzwandile Nqoba, Morena Setatsa, Nicholas Ratlou, Mfazwe Sekobane, Zephania Sibanda, Jeffries Simelane, Mahendra Raghunath, Den Antonakas, Saint Gregory Nwokedi, Beauty Setai, Nicolas Herbstein, John Ellis, Mpho Molao, Wisani Mbokota, Johan van Schoor, Shiela Nene, Fernando Saraiva, Stella Steenkamp, Ryan Whittal, Rodney Downey, Nkiyase Mondlana, Johnny Selema, Antony Sarak, Mike Huff, Morena Busa Sesatsa, Absalom Dikane, Hlengiwe Madlala, Leigh Mashupye, John Jacob, Shafique Allan, David Mikhethi, Ntombi Nkuua, Mdu Mthabela, Michelle Ayden, Andre Odendaal, Justin Duplessis, Danny Datnow, Gideon Thodane, Sharon Waugh, Sibulele Gcilitshana, Siphiwe Mbuko, Yashik Maharaj, Phillip Mathebula
  • 12 Monkeys on Random Scariest Sci-Fi Movies Rated R

    (#19) 12 Monkeys

    • Brad Pitt, Bruce Willis, Christopher Plummer, Madeleine Stowe, Christopher Meloni, David Morse, Frank Gorshin, Jon Seda, Lisa Gay Hamilton, Annie Golden, Chuck Jeffreys, Matt Ross, Simon Jones, Aaron Michael Lacey, Bill Raymond, Richard Stanley, Phillip V. Caruso, Irma St. Paule, Michael Chance, Stephen Bridgewater, Rick Warner, Vernon Campbell, Sal Mazzotta, Roger Pratt, Joey Perillo, Charles Techman, Thomas Roy, Joseph McKenna, Felix Pire, Joe Gerety, Drucie McDaniel, Ernest Abuba, Nell Johnson, Frederick Strother, Allelon Ruggiero, Carol Florence, Raymond Mamrak, Johnnie Hobbs Jr., Janet Zappala, Julie Mabry, Adam Hatley, Stan Kang, Charley Scalies, Korchenko, Bruce Kirkpatrick, C.J. Byrnes, Kevin Thigpen, Bonnie Loev, Robert O'Neill, Tiffany Baldwin, Rozwill Young, Faith Potts, Jann Ellis, Jeff Tanner, John Hagy, Lee Golden, Louis Lippa, Lenny Daniels, Joilet Harris, Lisa Talerico, Ray Huffman, Karl Warren, John Blaisse, Thang, Pat Dias, Joseph Melito, Jodi Dawson, Larry Daly, Barry Price, John Panzarella, Carolyn Walker, H. Michael Walls, Paul Meshejian, Bob Adrian, Wilfred Williams, Herbert C. Hauls Jr., Arthur Fennell, Harry O'Toole, Laura Glas, Michael Ryan Segal, Tom Detrik, Anthony 'Chip' Brienza, Jack Dougherty
  • Ex Machina on Random Scariest Sci-Fi Movies Rated R

    (#20) Ex Machina

    • Domhnall Gleeson, Alicia Vikander, Oscar Isaac
  • (#21) Alien 3

    • Sigourney Weaver, Charles Dance, Paul McGann, Pete Postlethwaite, Charles S. Dutton, Lance Henriksen, Holt McCallany, Ralph Brown, Brian Glover, Danny Webb, Christopher Fairbank, Peter Guinness, Leon Herbert, Christopher John Fields
  • Dark City on Random Scariest Sci-Fi Movies Rated R

    (#22) Dark City

    • Jennifer Connelly, Kiefer Sutherland, Melissa George, William Hurt, Rufus Sewell, David Wenham, Richard O'Brien, Ian Richardson, Bruce Spence, Colin Friels, John Bluthal, Nicholas Bell, Frank Gallacher, Ritchie Singer, Justin Monjo, Mitchell Butel
  • Annihilation on Random Scariest Sci-Fi Movies Rated R

    (#23) Annihilation

    • Natalie Portman, Jennifer Jason Leigh, Gina Rodriguez, Tessa Thompson, Tuva Novotny, Oscar Isaac
  • Donnie Darko on Random Scariest Sci-Fi Movies Rated R

    (#24) Donnie Darko

    • Drew Barrymore, Ashley Tisdale, Jake Gyllenhaal, Maggie Gyllenhaal, Seth Rogen, Patrick Swayze, Jena Malone, Mary McDonnell, Katharine Ross, Noah Wyle, Daveigh Chase, Fran Kranz, Beth Grant, Alex Greenwald, Jerry Trainor, Nancy Juvonen, James Duval, Holmes Osborne, Stuart Stone, David St. James, Philip Hawn, Scotty Leavenworth, Joan Blair, Dee Austin Robertson, Jack Salvatore, Jr., Lee Weaver, Arthur Taxier, Tom Tangen, Patience Cleveland, Gary Lundy, Rachel Winfree, Lisa K. Wyatt, Jack Truman, Kristina Malota, Phyllis Lyons, Jolene Purdy, David Moreland, Tiler Peck, Jazzie Mahannah, Margaret Kontra Palmer, Marina Malota, Conrad Angel Corral, Carly Naples, Sarah Hudson, Mark Hoffman, Alison Jones
  • (#25) Re-Animator

    • Barbara Crampton, Jeffrey Combs, David Gale, James Ellis, Bruce Abbott, Kim Deitch, Bunny Summers, Greg Robbins, Ian Patrick Williams, Gerry Black, Peter Kent, Lawrence Lowe, Carolyn Purdy-Gordon, Robert Sampson, Al Berry, Annyce Holzman, Gene Scherer, Mike Filloon, Barbara Pieters, James Earl Cathay, Jack Draheim, Robert Pitzele, Robert Holcomb, Velvet Debois, Greg Reid, Derek Pendleton
  • (#26) The Blob

    • Erika Eleniak, Shawnee Smith, Julie McCullough, Bill Moseley, Jeffrey DeMunn, Kevin Dillon, Jack Nance, Candy Clark, Art LaFleur, Charlie Spradling, Del Close, Paul McCrane, Beau Billingslea, Robert Axelrod, Donovan Leitch Jr., Frank Collison, Peter Crombie, Joe Seneca, Billy Beck, Margaret Smith, Ricky Paull Goldin, Rick Avery, Clayton Landey, Pons Maar, Jamison Newlander, Jack Rader, Douglas Emerson, Chuck Russell, Sharon Spelman, Richard Anthony Crenna, Ann Mills, Robert Hammond, Opelene Bartley, Don Brunner, Noble Craig, M. James Arnett, Michael Kenworthy, Kristen Aldrich, David Weininger, Moss Porter, Lloyd Bryan Molander Adams, Daryl Sandy Marsh, Teddy Vincent, Portia Griffith, Jacquelyn Masche, Jennifer Lincoln, Charlene Fox, Lilli Fields, Verna Lynn Richland, Wade Mayer, Judith Flanagan
  • Life on Random Scariest Sci-Fi Movies Rated R

    (#27) Life

    • Jake Gyllenhaal, Rebecca Ferguson, Olga Dihovichnaya, Ariyon Bakare, Hiroyuki Sanada, Ryan Reynolds
  • (#28) 28 Weeks Later

    • Rose Byrne, Idris Elba, Jeremy Renner, Imogen Poots, Robert Carlyle, Catherine McCormack, Harold Perrineau, Emily Beecham, Raymond Waring, Garfield Morgan, Tommy Gunn, James Fiddy, João Costa Menezes, Jude Poyer, Amanda Walker, Beans Balawi, Dean Alexandrou, Didier Dell Benjamin, Mackintosh Muggleton, Tristan Tait, Philip Bulcock, Daniel Jefferson, Andrew Byron, William Meredith, Debbie Kurup, Roderic Culver, Selina Lo, Shahid Ahmed, Amanda Lawrence, Ed Coleman, Karen Meagher, Stewart Alexander, Gareth Clarke, Chris Ryman, Jane Osborn, Tom Bodell, Matt Reeves, Meghan Popiel, Kish Sharma, Drew Rhys-Williams, Jane Thorne, Maeve Malley-Ryan, Simon Delaney, Sarah Finigan, Joseph Ripley, Thomas Garvey
  • Alien: Covenant on Random Scariest Sci-Fi Movies Rated R

    (#29) Alien: Covenant

    • Michael Fassbender, Katherine Waterston, Billy Crudup, Danny McBride, Demián Bichir, Carmen Ejogo, Jussie Smollett, Callie Hernandez
  • Fire in the Sky on Random Scariest Sci-Fi Movies Rated R

    (#30) Fire in the Sky

    • James Garner, Robert Patrick, Peter Berg, Henry Thomas, Craig Sheffer, D. B. Sweeney, Noble Willingham, Kathleen Wilhoite, Bradley Gregg, Holly Hoffman, Scott MacDonald, Robert Covarrubias, Wayne Grace, Susan Castillo, Peter Mark Vasquez, Bruce Wright, Georgia Emelin, Charley Lang, Julie Ariola, Travis Walton, Kenneth White, Robert Biheller, Courtney Esler, Gordon Scott, Lynn Marie Sager, Louis A. Lotorto, Natasha Henry, Eric Wilsey, John Breedlove, Glen Lee, Nancy Neifert, Jerry Basham, Ronald Lee Marriott, Teresa Fox, Scott M. Seekins, Marcia MacLaine, Jane Ferguson, Dana Walton, Vernon Barkhurst, Frank Chavez, Shinichi Mine, Mari Padron, Mical Shannon Lewis, Tom McGranahan Sr.
  • (#31) The Crazies

    • Danielle Panabaker, Timothy Olyphant, Radha Mitchell, Joe Anderson, Larry Cedar, Glenn Morshower, Joe Reegan, John Aylward, Mark Oliver, Gregory Sporleder, Preston Bailey, Wilbur Fitzgerald, Alex Van, Pierce Gagnon, Frank Hoyt Taylor, Brett Rickaby, Lynn Lowry, Lori Beth Edgeman, Justin Welborn, E. Roger Mitchell, Chris Carnel, Jeremy Ambler, Anthony B. Harris, Shaun Lynch, Tahmus Rounds, Cody Rowlett, Anthony Winters, Lexie Behr, Rachel Storey, Lisa K. Wyatt, Jade Moser, Chet Grissom, Christie Lynn Smith, Justin Price, Michael H. Cole, Brett Wagner, Matthew Lintz, Megan Hensley, Gene L. Hamilton, Kathryn Kim, Mary Lynn Owen, Ann Roth, William Grammer, Marian Green, Justin Miles, Jimmy Waitman, Mickey Cole, Anthony Sellers, Mike Hickman, Jay S. Pearson, Joseph Lavender, Kasey Stewart, Elizabeth Barrett, Jacqueline Sherrard, Billie McNabb, Bruce Aune, Albert J. Greffenius, Adam Dingeman, Steve Pilchen
  • Species on Random Scariest Sci-Fi Movies Rated R

    (#32) Species

    • Michelle Williams, Ben Kingsley, Natasha Henstridge, Alfred Molina, Forest Whitaker, Marg Helgenberger, Michael Madsen, Frank Welker, Dendrie Taylor, John Benitez, Coati Mundi, Richard Fancy, Whip Hubley, Patricia Belcher, Herta Ware, Jordan Lund, Matthew Ashford, Esther Scott, Gary Bullock, William Utay, Ed Stone, Zak Charles Knutson, Shirley Prestia, Anthony Guidera, William Bumiller, Jimmy Chunga, Dana Hee, David Jensen, Stogie Kenyatta, Don Fischer, Melissa Bickerton, David Selburg, James Ent, Sara Lise, Jayne Luke, Caroline Barclay, Scott McKenna, David K. Schroeder, Marliese Schneider, Virginia Morris, Leslie Ishii, Robert Mendelson, Scott Sproule, Lisa Liberati, Lucy Rodriguez, Kurtis Burow, Christopher Ivins, Pamela Cook, Susan Hauser
  • (#33) Cube

    • Nicole de Boer, Julian Richings, David Hewlett, Wayne Robson, Andrew Miller, Maurice Dean Wint, Nicky Guadagni
  • Jacob's Ladder on Random Scariest Sci-Fi Movies Rated R

    (#34) Jacob's Ladder

    • Macaulay Culkin, Tim Robbins, Jason Alexander, Lewis Black, Ving Rhames, Danny Aiello, S. Epatha Merkerson, Elizabeth Peña, Eriq La Salle, Pruitt Taylor Vince, Matt Craven, Patricia Kalember, Brian Tarantina, Brent Hinkley, Anthony Alessandro, Evan O'Meara
  • (#35) Slither

    • Elizabeth Banks, Jenna Fischer, Rob Zombie, Nathan Fillion, Michael Rooker, Magda Apanowicz, James Gunn, Dustin Milligan, Brenda James, Lloyd Kaufman, Darren Shahlavi, Lorena Gale, Gregg Henry, Ben Cotton, Tom Heaton, Jennifer Copping, Corb Lund, Tania Saulnier, Malcolm Scott, Dee Jay Jackson, William McDonald, Mary Black, Iris Quinn, Kathryn Kirkpatrick, Haig Sutherland, Xantha Radley, Don Thompson, Nicholas Podbrey, Bart Anderson, Michael Cromien, Matreya Fedor, Matt McInnis, Robert Musnicki, Zak Ludwig, Stephen Park, Jeny Cassady, Alette Falle, Rick Morwick, Amber Lee Bartlett
  • (#36) Resident Evil

    • Milla Jovovich, Michelle Rodriguez, Jason Isaacs, James Purefoy, Eric Mabius, Colin Salmon, Heike Makatsch, Liz May Brice, Stephen Billington, Indra Ové, Joseph May, Fiona Glascott, Jamie Harding, Jeremy Bolt, Giovanna Spuria, Martin Crewes, Pasquale Aleardi, Jaymes Butler, Ryan McCluskey, Barry Best, Oscar Pearce, Robert Tannion, Marc Logan-Black, Anna Bolt, Torsten Jerabek, Michaela Dicker
  • (#37) From Beyond

    • Barbara Crampton, Jeffrey Combs, Ken Foree, Bunny Summers, Ted Sorel, Del Russel, Dale Wyatt, Carolyn Purdy-Gordon
  • Upgrade on Random Scariest Sci-Fi Movies Rated R

    (#38) Upgrade

    • Logan Marshall-Green, Betty Gabriel, Harrison Gilbertson, Benedict Hardie, Christopher Kirby, Clayton Jacobson
  • Predator 2 on Random Scariest Sci-Fi Movies Rated R

    (#39) Predator 2

    • Gary Busey, Bill Paxton, Danny Glover, María Conchita Alonso, Adam Baldwin, Teri Weigel, Robert Davi, Rubén Blades, Kevin Peter Hall, Michael Papajohn, Thomas Rosales, Jr., Calvin Lockhart, Kent McCord, Morton Downey, Jr., Jsu Garcia, Elpidia Carrillo, Lilyan Chauvin, Casey Sander, Pat Skipper, Henry Kingi, Steve Kahan, Paul Abascal, Tom Finnegan, Jim Ishida, George Christy, Hal Rayle, Michael Wiseman, Diana James, Carmine Zozzora, Richard Anthony Crenna, Billy Sly Williams, Paulo Tocha, Julian Reyes, Brian Levinson, Robert Hammond, Louis Eppolito, Sylvia Kauders, Charles Haugk, Vonte Sweet, Vladimir McCrary, Corey Rand, John Cann, Lucinda Weist, Gerard G. Williams, Philip Weyland, Beverly Overstreet, David Starwalt, Ronald Moss, Charles David Richards, Carl Pistilli, William R. Perry, Chuck Boyd, Valerie Karasek, Abraham Alvarez, Patience Moore, Alex Chapman, Beth Kanar, DeLynn Binzel, Jeffrey Reed, Michael Mark Edmondson, Kashka
  • (#40) Mimic

    • Josh Brolin, Mira Sorvino, Norman Reedus, Charles S. Dutton, Abraham Murphy, Giancarlo Giannini, Pak-Kwong Ho, Alix Koromzay, Alexander Goodwin, James Costa, Glenn Bang, Javon Barnwell
  • Predators on Random Scariest Sci-Fi Movies Rated R

    (#41) Predators

    • Topher Grace, Laurence Fishburne, Adrien Brody, Danny Trejo, Alice Braga, Walton Goggins, Derek Mears, Oleg Taktarov, Brian Steele, Mahershala Ali, Carey Jones, Louis Ozawa Changchien, Aaron Richardson
  • The Void on Random Scariest Sci-Fi Movies Rated R

    (#42) The Void

    • Aaron

    Shortly after delivering a patient to an understaffed hospital, a police officer experiences strange and violent occurrences seemingly linked to a group of mysterious hooded figures.

  • (#43) The Faculty

    • Salma Hayek, Usher, Famke Janssen, Jon Stewart, Jordana Brewster, Elijah Wood, Josh Hartnett, Bebe Neuwirth, Piper Laurie, Robert Patrick, Danny Masterson, Christopher McDonald, Clea DuVall, Summer Phoenix, Laura Harris, Daniel von Bargen, Shawn Hatosy, Susan Willis, Pete Janssen
  • (#44) Hellbound: Hellraiser II

    • Doug Bradley, Ashley Laurence, Kenneth Cranham, William Hope, Clare Higgins, Sean Chapman, Edwin Craig, Barbie Wilde, Simon Bamford, Nicholas Vince, Imogen Boorman, Oliver Smith
  • (#45) Deep Rising

    • Famke Janssen, Djimon Hounsou, Jason Flemyng, Treat Williams, Clifton Powell, Cliff Curtis, Trevor Goddard, Kevin J. O'Connor, Wes Studi, Anthony Heald, Rana Morrison, Derrick O'Connor, Una Damon, Warren Takeuchi, Leanne Adachi, Clint Curtis, Jack Anker, Jim May, Jana Sommers, Linden Banks, Colin McCarlie, Anne-Simone, Marti Baldecchi, Melanie Carr
  • (#46) Sunshine

    • Rose Byrne, Chris Evans, Mark Strong, Cillian Murphy, Michelle Yeoh, Cliff Curtis, Hiroyuki Sanada, Benedict Wong, Troy Garity, Chipo Chung, Paloma Baeza, Sylvie Macdonald, Archie Macdonald
  • (#47) Leviathan

    • Peter Weller, Ernie Hudson, Daniel Stern, Héctor Elizondo, Richard Crenna, Lisa Eilbacher, Meg Foster, Amanda Pays, Eugene Lipinski, Michael Carmine
  • (#48) Scanners

    • Michael Ironside, Patrick McGoohan, Jennifer O'Neill, Lawrence Dane, Robert A. Silverman, Mavor Moore, Stephen Lack, Fred Doederlin, Lee Broker, Adam Ludwig
  • (#49) Europa Report

    • Sharlto Copley, Embeth Davidtz, Christian Camargo, Daniel Wu, Dan Fogler, Anamaria Marinca, Karolina Wydra, Isiah Whitlock, Jr., Michael Nyqvist
  • (#50) Alien: Resurrection

    • Winona Ryder, Sigourney Weaver, Ron Perlman, Brad Dourif, Gary Dourdan, Dan Hedaya, Raymond Cruz, Michael Wincott, Leland Orser, Dominique Pinon, J. E. Freeman, David St. James, Kim Flowers, Carolyn Campbell, Marlene Bush

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About This Tool

R-rated movies, in the US film classification system, are those under the age of 17 that need to be accompanied by parents to watch. If you are under 17, please stop watching these movies in the collection. These R-rated movies may contain a lot of sexual scenes, violence, drug abuse, or other dark content. When science fiction movies incorporate horror elements, they can often give the audience a completely new horror experience.

This random tool collates 146 entries, you can find the scariest sci-fi movies rated R. If you are looking for horror movies, this is the right place for you. Welcome to search for other things that you want to know with the tool.

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