 | Barbara Hershey als Carla Moran |
 | Ron Silver als Phil Sneiderman |
 | David Labiosa als Billy |
 | George Coe als Dr. Weber |
 | Margaret Blye als Cindy Nash |
 | Jacqueline Brookes als Dr. Cooley |
 | Richard Brestoff als Gene Kraft |
 | Michael Alldredge als George Nash |
 | Raymond Singer als Joe Mehan |
 | Natasha Ryan als Julie |
 | Melanie Gaffin als Kim |
 | Alex Rocco als Jerry Anderson |
 | Sully Boyar als Mr. Reisz |
 | Tom Stern als Woody Browne |
 | Allan Rich als Dr. Walcott |
| Sidney J. Furie | Director |
| Frank De Felitta | Novel |
| Harold Schneider | Producer |
| Barbara Claman | Casting |
| Frank J. Urioste | Editor |
| Charles Rosen | Production Design |
| Jerry Wunderlich | Set Decoration |
| Christine Lee | Hairstylist |
| Zoltan Elek | Makeup Artist |
| Bruce J. Gfeller | Construction Coordinator |
| Nigel A. Boucher | Leadman |
| Daniel Gluck | Set Designer |
| Boyd Willat | Set Designer |
| Keith Stafford | Sound Effects Editor |
| Gregg Landaker | Sound Re-Recording Mixer |
| Steve Maslow | Sound Re-Recording Mixer |
| Bill Varney | Sound Re-Recording Mixer |
| Chris Howell | Stunt Coordinator |
| Joe R. Marquette Jr. | Camera Operator |
| John R. Hamilton | Still Photographer |
| Jon Timothy Evans | Gaffer |
| Nancy McArdle | Costume Supervisor |
| Ken Wilhoit | Music Editor |
| H. Bud Otto | Script Supervisor |
| Arlene Singer-Gross | Studio Teachers |
| Lyla Foggia | Unit Publicist |
| Robert Eggenweiler | Location Manager |
| Charles Bernstein | Original Music Composer |
| Stephen H. Burum | Director of Photography |
| Michael Leone | Executive Producer |
| Andrew Pfeffer | Executive Producer |
| Frank De Felitta | Screenplay |
| Marcia Karr | Stand In |
| Barry Bedig | Property Master |
| Willie D. Burton | Sound Mixer |
| James Kagel | Special Effects Makeup Artist |
| Stan Winston | Special Effects Makeup Artist |
| David Salven | Executive In Charge Of Production |
| David Salven | Production Manager |
| William Cosentino | Second Assistant Director |
| Gene Anderson | Assistant Property Master |
| Frank L. Brown | Leadman |
| Richard Eckols | Construction Foreman |
| Anthony 'AJ' Leonardi Jr. | Painter |
| John Tyrrell | Paint Coordinator |
| Mark Sparks | Propmaker |
| Robert W. Harris | Cableman |
| Marvin E. Lewis | Boom Operator |
| Martin Bresin | Special Effects |
| Joe Digaetano | Special Effects |
| Joe Lombardi | Special Effects |
| Steve Lombardi | Special Effects |
| Gary Monak | Special Effects |
| Robert G. Willard | Special Effects |
| Jill Rockow | Special Effects Makeup Artist |
| William Cruse | Visual Effects Designer |
| Sam DiMaggio | Visual Effects Camera |
| Margaret Goldsmith | Visual Effects Production Assistant |
| Julie Kelly | Visual Effects Production Assistant |
| Kim Waugh | Visual Effects Production Assistant |
| John Ashby | Stunts |
| Janet Brady | Stunts |
| Ron Burke | Stunts |
| William H. Burton Sr. | Stunts |
| Eddy Donno | Stunts |
| Kenny Endoso | Stunts |
| Donna Garrett | Stunts |
| Buddy Joe Hooker | Stunts |
| Shawn Howell | Stunts |
| Tommy J. Huff | Stunts |
| Linda Jacobs | Stunts |
| Gary McLarty | Stunts |
| Ernie F. Orsatti | Stunts |
| Harry Wowchuk | Stunts |
| Leon Ayres | Grip |
| Ben Beaird | Grip |
| Tommy Thompson | First Assistant Director |
