 | Dennis Haysbert als Clay Arlington |
 | Mel Harris als Dr. Renee Descartes |
 | Sab Shimono als Dr. Max Shinoda |
 | Dina Merrill als Alice Jameson |
 | Michael Harris als Vincent Towers |
 | David Graf als Lt. Weismann |
 | Fran Ryan als Mrs. Lucerne |
 | John Ingle als Sidney Callahan |
 | Sanford Gibbons als Dr. Fuller (as Sandy Gibbons) |
 | Mark DeMichele als Detective Joe |
 | Sandra Ellis Lafferty als Nurse Stevens (as Sandra Lafferty) |
| Capri Darling als Soprano |
 | Carol Kiernan als Ticket Agent |
| Laura Groppe als Sportswoman |
| Mel Coleman als Sportsman |
| Lon Carli als Man with Camera |
| Ann Van Wey als Mrs. Lucerne's Nurse |
| Sam Smiley als Doctor #1 |
| Seth Siegel als Doctor #2 |
 | Vincent Barbi als Arthur Towers |
| Mark Siegel als Emergency Room Doctor (as Mark Siegel D.O.) |
| Jack Rubens als Captain Sparks (voice) |
| David Siegel | Director |
| David Siegel | Writer |
| Scott McGehee | Writer |
| Scott McGehee | Director |
| Nancy Wenz | Set Decoration |
| Mette Hansen | Costume Design |
| Patrick Rush | Casting |
| Daniel Goldfield | Assistant Art Director |
| Robert Fitzgerald | Camera Operator |
| Ron Bartlett | Sound Re-Recording Mixer |
| Patricia Troy | Casting Associate |
| Jennifer Richardson | Music Supervisor |
| David Siegel | Producer |
| Steve F.B. Smith | Dolby Consultant |
| Scott McGehee | Producer |
| Kelly McGehee | Production Design |
| Linda Enger | Still Photographer |
| Lynn E. Champagne | Hairstylist |
| Lauren Zuckerman | Editor |
| Mark A. Mangini | Sound Designer |
| Willie Boden | Gaffer |
| Katherine James | Hairstylist |
| Greg Gardiner | Director of Photography |
| Sally Dennison | Casting |
| Dana Sano | Music Supervisor |
| Hilary Momberger-Powers | Script Supervisor |
| Steve Gero | Gaffer |
| Cary Berger | Original Music Composer |
| David Gertz | Foley Mixer |
| Julia Evershade | ADR Editor |
| Neal W. Zoromski | Property Master |
| Ellen Heuer | Foley Artist |
| Steve Rice | Art Direction |
| Steven Soderbergh | Executive Producer |
| Doc Kane | ADR Mixer |
| David Chornow | Sound Mixer |
| Michèle Pétin | Executive Producer |
| Tom Caton | Boom Operator |
