 | Jeff Goldblum als Mr. Frost |
 | Alan Bates als Felix Detweiler |
 | Kathy Baker als Dr. Sarah Day |
 | Daniel Gélin als Simon Scolari |
 | Jean-Pierre Cassel als Corelli |
 | François Négret als Christopher Kovac |
 | Vincent Schiavelli als Angelo, desk clerk |
 | Roland Giraud als Raymond Reynhardt |
 | Catherine Allégret als Dr. Corbin |
| Philippe Setbon | Director |
| Ray Lovejoy | Editor |
| Judy Shrewsbury | Costume Design |
| Robert P. Cohen | Executive In Charge Of Production |
| Steve Levine | Music |
| Claude Ravier | Executive Producer |
| Louise Vincent | Screenplay |
| Pascale Bezon | Makeup Artist |
| Jeffrey L. Ringler | Associate Producer |
| Michael Holzman | Executive Producer |
| Guy Mazarguil | Second Assistant Director |
| Claude Parnet | Production Manager |
| Derry Hall | Screenplay |
| Max Berto | Art Direction |
| Heather Jones | Hairstylist |
| Madeleine Muselli | Assistant Makeup Artist |
| Pablo Fréville | First Assistant Director |
| Philippe Setbon | Screenplay |
| Xavier Gélin | Producer |
| Stéphane Marsil | Executive Producer |
| Patrick Weybel | Set Decoration |
| Ron Gell | Associate Producer |
| John Simenon | Co-Producer |
| Jean-Christophe Barret | Second Second Assistant Director |
| Brad Lynch | Screenplay |
| Dominique Brenguier | Director of Photography |
| Jean-Dominique Chouchan | Unit Manager |
