A horror anthology containing three stories: a female college professor is aggressively pursued by one of her students; a prudish brunette determines that her free-spirited blonde sister is evil; and a woman's night turns upside down after she purchases an ancient Zuni fetish doll.
Unfortunately the movie Trilogy of Terror is not yet available on HBO Max.
| Directing | Dan Curtis | Director |
| Writing | Richard Matheson | Screenplay |
| Writing | Richard Matheson | Story |
| Production | Robert Singer | Associate Producer |
| Camera | Paul Lohmann | Director of Photography |
| Writing | William F. Nolan | Teleplay |
| Production | Dan Curtis | Producer |
| Editing | Les Green | Editor |
| Production | Gail Melnick | Casting |
| Art | Jan Scott | Art Direction |
| Art | Leonard A. Mazzola | Set Decoration |
| Costume & Make-Up | Michael Westmore | Makeup Artist |
| Sound | Bob Cobert | Original Music Composer |
| Costume & Make-Up | Kathryn Blondell | Hairstylist |
| Directing | Art Levinson | First Assistant Director |
| Production | Robert J. Koster | Unit Production Manager |
| Crew | David McCann | Post Production Supervisor |
| Sound | James Pilcher | Sound Mixer |
| Art | Lowell Thomas | Construction Coordinator |
| Crew | Richard Albain | Special Effects |
| Crew | Erik von Buelow | Other |
| Camera | Michael Simpson | Assistant Camera |
| Camera | Bob Rose | Key Grip |
| Costume & Make-Up | John S. Perry | Costume Supervisor |
| Costume & Make-Up | Barbara Siebert | Costumer |
| Production | Lois Kerst | Production Assistant |
| Production | Craig Morse | Production Assistant |
