 | Gary Busey als Tom Sykes |
 | Mimi Rogers als Julie Dreyer |
 | Michael McKean als Phil Dreyer |
 | Candace Hutson als Holly Dreyer |
 | Kurt Christopher Kinder als Neil Dreyer |
| Elizabeth Ruscio als Rita |
 | Bruce Glover als Gene Hufford |
 | Leonard Termo als George / Exterminator |
 | Peter Henry Schroeder als Dr. Spencer |
| Chuck Lafont als Dr. Gordon |
 | Johnny Green als Bernard |
 | Bob Neill als Tom's Father (voice) |
 | Carole King als Tom's Mother (voice) |
 | Jake Busey als Teenage Tom (voice) |
| Ryan Sheridan als Child Tom (voice) |
| Martin Goslins als Maitre d' |
 | Rebekka Armstrong als Attractive Woman |
| John Del Regno als Desk Clerk |
| James C. Lewis als Policeman |
| Christopher Cory als Patient |
 | Russell Bobbitt als Patient |
 | Michael Childers als Party Guest |
| Brian Krutoff als Party Guest |
| Michael Cutt als Charlie |
| Lem Dobbs | Writer |
| Colleen Atwood | Costume Design |
| Matthew Patrick | Director |
| Jeffrey Jur | Director of Photography |
| Gail Levin | Casting |
| Cate Bangs | Art Direction |
| Edward Teets | Producer |
| Steven Reuther | Executive Producer |
| Lem Dobbs | Co-Producer |
| Stuart Cornfeld | Co-Producer |
| Diane Nabatoff | Executive Producer |
| Lauren Lloyd | Casting |
| Christopher Young | Original Music Composer |
| Victoria Paul | Production Design |
| Debra T. Smith | Editor |
| Michael Taylor | Producer |
| Judee Guilmette | Makeup Artist |
| Judee Guilmette | Hairstylist |
| Susan Mills | Key Hair Stylist |
| Susan Mills | Key Makeup Artist |
| Jennifer Williams | Set Decoration |
| Doc Duhame | Stunts |
| Phil Culotta | Stunts |
| Christopher Cory | Stunts |
| Sheryl Sue Jones | Stunts |
| Larry Nicholas | Stunts |
| Shane Dixon | Stunts |
| Brent Sellstrom | Production Manager |
| Michele Panelli-Venetis | Second Assistant Director |
| Scott Javine | First Assistant Director |
| Dori Berinstein | Executive In Charge Of Production |
| Andrew Singer | Second Second Assistant Director |
| Douglas Aarniokoski | Key Set Production Assistant |
| Patt McCurdy | Production Coordinator |
| Nancy Friedman | Script Supervisor |
| Michael J. Burmeister | Location Manager |
| Cliff T.E. Roseman | Location Manager |
| Sarah James | Casting Coordinator |
| Barbara Harris | ADR Voice Casting |
| Michael Menzies | Production Accountant |
| Eduardo De La Grana | Production Accountant |
| Gwen Sagona | Extras Casting |
| Janet Cunningham | Extras Casting |
| Edward J. Ulrich | Stunt Coordinator |
| Patricia Klawonn | Set Designer |
| Paul S. Power | Storyboard Artist |
| Don Devine | Camera Operator |
| James L. Carter | Camera Operator |
| Joyce Rudolph | Still Photographer |
| Michael Childers | Still Photographer |
| Brian Sullivan | First Assistant Camera |
| Paul A. Edwards | Additional Camera |
| Scott Guthrie | Gaffer |
| George Ball | Best Boy Electric |
| Wayne Stroud | Best Boy Grip |
| Cindy Lagerstrom | Electrician |
| Gene Hara | Electrician |
| John R. Manocchia | Electrician |
| Anthony T. Marra II | Key Grip |
| Dwight Joseph Lavers | Dolly Grip |
| Robena Malicoat | Grip |
| Michael A. McFadden | Grip |
| Steve Graves | Grip |
| Walt Martin | Sound Mixer |
| Charles Kelly | Boom Operator |
| Doug Rosenberger | Construction Foreman |
| Gary L. King | Special Effects Coordinator |
| Russell Bobbitt | Property Master |
| Johnny Foam | Costume Supervisor |
| Rhona Meyers | Set Costumer |
| Beatrice De Alba | Assistant Makeup Artist |
| Beatrice De Alba | Assistant Hairstylist |
| Fred Robbins | Transportation Coordinator |
| Ralph O. Sepulveda Jr. | First Assistant Editor |
| Dane A. Davis | Supervising Sound Editor |
| John Kwiatkowski | Sound Effects Editor |
| Tom Hammond | Foley Editor |
| Mark Larry | Foley Editor |
| G.W. Brown | ADR Editor |
| Kimberly Lowe Voigt | Dialogue Editor |
| Randy Vandegrift | Dialogue Editor |
| Tracy Toon | Assistant Sound Editor |
| Martha Atwell | Assistant Sound Editor |
| Troy Porter | ADR Mixer |
| Troy Porter | Foley Mixer |
| John Wilkinson | Sound Re-Recording Mixer |
| John L. Anderson | Sound Re-Recording Mixer |
| Doug E. Turner | Sound Re-Recording Mixer |
| James Burt | Music Editor |
| Mary Nelson-Duerrstein | Negative Cutter |
| Ron Wengler | Color Timer |
| Phill Norman | Title Designer |
| Kelly Elder McGowen | Second Assistant Camera |
| Greg Rhineer | Second Assistant Camera |
