 | Richard Beymer als Dr. Newbury |
 | Bill Moseley als Ricky |
 | Samantha Scully als Laura |
 | Eric DaRe als Chris |
 | Laura Harring als Jerri |
 | Elizabeth Hoffman als Granny |
 | Robert Culp als Lt. Connely |
 | Richard C. Adams als Santa |
| Melissa Hellman als Dr. Newbury's Assistant |
 | Isabel Cooley als Hospital Receptionist |
 | Leonard Mann als Laura's Psychiatrist |
| Carlos Palomino als Truck Driver |
| Marc Dietrich als Gas Station Attendant |
| Jim Ladd als Newscaster |
 | Richard N. Gladstein als Detective |
| Tamela Song als Nurse |
| Michael Ameen als Coroner |
| Dave Mount Jr. als Policeman |
| Thomas Herod Jr. als Policeman |
| David Umstadter als Policeman |
| Joe Torina als Policeman |
| Tomczek Bednarek als Policeman |
| Natalie Anderson als Hospital Staff |
| Lauren Becker als Hospital Staff |
| Alan Benjamin als Hospital Staff |
| Suzette Boucher als Hospital Staff |
| Ila Dane als Hospital Staff |
| Adam Friedson als Hospital Staff |
| Trissa Gabay als Hospital Staff |
| Bonnie Gaisford als Hospital Staff |
| Corrie Gorson als Hospital Staff |
| Carole Hill als Hospital Staff |
| Patty Matlen als Hospital Staff |
| Sheri Mount als Hospital Staff |
| Stuart Snyder als Hospital Staff |
| Carol Thompson als Hospital Staff |
| Cheryl Ventura als Hospital Staff |
| Ed Rothkowitz | Editor |
| Thomas Herod Jr. | First Assistant Director |
| Bob Everson | Second Assistant Director |
| Gregg Goldstone | Second Second Assistant Director |
| Alex Leyton | First Assistant Camera |
| Ted Chu | First Assistant Camera |
| Thomas Vandermillen | Second Assistant Camera |
| Dennis Carr | Sound Mixer |
| Walter Anderson | Boom Operator |
| Laurie Post | Art Direction |
| Nina Kraft | Makeup Effects |
| Nina Kraft | Makeup & Hair |
| Susan Reiner | Assistant Makeup Artist |
| Pia Dominguez | Costume Designer |
| Jemma Scarisbrick | Wardrobe Assistant |
| Joyce 'Doc' Pepper | Script Supervisor |
| Riley 'Sean' Jones | Property Master |
| Rawn Hutchinson | Stunt Coordinator |
| George Sandoval | Production Coordinator |
| Jeff Wannberg | Still Photographer |
| Rex Weiner | Creative Consultant |
| Steven Gaydos | Creative Consultant |
| Stuart Snyder | Casting Consultant |
| Charles McClelland | Assistant Editor |
| Mark Server | Supervising Sound Editor |
| Randal S. Thomas | Supervising Dialogue Editor |
| George R. Groves Jr. | Supervising Sound Effects Editor |
| Craig M. Otte | Sound Editor |
| David Scharf | Sound Editor |
| Terence Thomas | Sound Editor |
| Andre Caporaso | Sound Editor |
| Gary Gelfand | Sound Editor |
| John Reiner | ADR Mixer |
| John Reiner | Foley Mixer |
| Dean Minnerly | Foley Artist |
| Rob Muchnicki | Foley Artist |
| Chuck Winston | Color Timer |
| Patricia Foulkrod | Co-Producer |
| Ed Rothkowitz | Associate Producer |
| Rex Weiner | Screenplay |
| Rex Weiner | Story |
| Monte Hellman | Story |
| Arthur Gorson | Story |
| Kimba Hills | Casting |
| Phillip G. Thomas | Production Design |
| J. Steven Soles | Original Music Composer |
| Josep M. Civit | Director of Photography |
| Ronna B. Wallace | Executive Producer |
| Richard N. Gladstein | Executive Producer |
| Arthur Gorson | Producer |
| Monte Hellman | Director |
