• 6 Videos, Slides, Films

• 5 DVDs

• 3 Life on other planets
• 2 Extraterrestrial beings
• 1 African American detectives
• 1 Cloning
• 1 Drug traffic
• 1 Experiments
• 1 Flowers
• 1 Human cloning
• 1 Investigation
• 1 Monsters
• 1 Morphology
• 1 Murder
• 1 Plant spores
• 1 Predation (Biology)
• 1 Ripley (Fictitious character)
• 1 Science
• 1 Space colonies

• 5 Twentieth Century-Fox Film Corporation
• 4 Brandywine (Firm)
• 3 Weaver, Sigourney, 1949-
• 2 Davis, John, 1954-
• 2 Hedaya, Dan
• 2 Jeunet, Jean-Pierre, 1953-
• 2 Perlman, Ron, 1950-
• 2 Ryder, Winona, 1971-
• 2 Thomas, John (Screenwriter)
• 2 Whedon, Joss, 1964-
• 1 Adams, Brooke, 1949-
• 1 Alonso, Maria Conchita
• 1 Aylesworth, Reiko, 1972-
• 1 Biehn, Michael, 1956-
• 1 Blades, Rubén
• 1 Busey, Gary
• 1 Cameron, James, 1954-
• 1 Carroll, Gordon
• 1 Cartwright, Veronica
• 1 Davi, Robert
• 1 Davis Entertainment Company
• 1 Dourif, Brad, 1950-
• 1 Finney, Jack
• 1 Freeman, J. E

• 6 English
• 5 French
• 3 Spanish

• 2 California
• 2 Outer space
• 1 Colorado
• 1 Los Angeles
• 1 San Francisco
• 1 San Francisco (Calif.)

• 6 Feature films
• 6 Science fiction films
• 2 Action and adventure films
• 2 Feature
• 2 Science fiction
• 2 Suspense films
• 2 Thriller
• 2 Thrillers (Motion pictures)
• 1 Adventure
• 1 Adventure films
• 1 DVD-Video discs
• 1 DVDs
• 1 Film adaptations
• 1 Film remakes
• 1 Horror
• 1 Monster films
• 1 Thrillers (Television programs)
• 1 Videodiscs

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