| Tony Curtis (Albert de Salvo) |
| Henry Fonda (John Bottomly) |
| George Kennedy (Phil Di Natale) |
| Mike Kellin (Julian Shoshnick) |
| Hurd Hatfield (Terence Huntley) |
| Murray Hamilton (Frank McAfee) |
| Jeff Corey (John Asgeirson) |
| Sally Kellerman (Diane Cluny) |
| Lara Lindsay (Bobbie Eden) |
| George Voskovec (Peter Harkos) |
| William Marshall (Edward Brooke) |
| George Tyne (Le Dr Kramer) |
| Clint Kimbrough (Stanley Hodak) |
| Dorothy Blackburn (Minnie Adams) |
| Jack Hines (Le journaliste) |
| Richard Slattery (Willis) |
| Leora Dana (Mary) |