Cast & crew
Psycho IV: The Beginning (1990)
Directed by Mick Garris Written by Joseph Stefano
Cast
| Anthony Perkins | Norman |
| Henry Thomas | Norman |
| Olivia Hussey | Susie Bates |
| CCH Pounder | Ambrose |
| Warren Frost | Leo |
| Donna Mitchell | Connie |
| Thomas Schuster | Chet |
| Sharen Camille | Holly Golightly |
| Bobbi Evors | Gloria Everdeen |
| John Landis | Mike Maxwell |
| Kurt Paul | Raymond |
| Cynthia Garris | Ellen |
| Alice Hirson | Bubba's Mother |
Crew
| Robert Bloch | Characters |
| Mick Garris | Director |
| Joseph Stefano | Writer |
| Marc Banich | Special Effects |
| Allen Robinson | Stunt Double |
| Lex D. Geddings | Stunts |
| Graeme Revell | Original Music Composer |
| Glenn R. Wilder | Stunt Coordinator |
| Doc Duhame | Stunt Coordinator |
| Richard Lee Jones | Special Effects |
| Kim Zimmerman | Stunts |
| Amy Stephen Wilder | Stunts |
| Charles Bornstein | Editor |
| George Zaloom | Producer |
| Rodney Charters | Director of Photography |
| Hilton A. Green | Executive Producer |
| Michael Z. Hanan | Production Design |
| Tony Gardner | Makeup Effects |
| Les Mayfield | Producer |
| Bernard Herrmann | Music |
| Mark Zuelzke | Art Direction |
| Douglas A. Mowat | Set Decoration |
| Alan Duncan Ross | Co-Producer |
| Melvin Johnson | Casting |
| Janeen Schreyer | Makeup Department Head |
| Albert Romero | Sound Recordist |
| Kyle Wright | Sound Editor |
| Tony Gardner | Makeup Artist |
| Janeen Davis | Makeup Artist |
| Henri Lopez | Sound Mixer |
| Mary Ellen Winston | Costume Design |
| Brian Penikas | Special Effects Makeup Artist |
| John Stacy | Supervising Sound Editor |
| Susan Kurtz | Sound Effects Editor |