 Gina LollobrigidaGuilietta Cameron | Guilietta Cameron |
 Ernest BorgninePete Stratton | Pete Stratton |
 Anthony FranciosaNick Stratton | Nick Stratton |
 Luana PattenYvonne Stratton | Yvonne Stratton |
 Will KuluvaArgus Diavolos | Argus Diavolos |
 Philip OberJosh Kebner | Josh Kebner |
 Tracey RobertsDiana | Diana |
| NNancy R. PollockMary Stratton | Mary Stratton |
 John KelloggCobby | Cobby |
 Bess FlowersRestaurant Patron (uncredited) | Restaurant Patron (uncredited) |
| LLeon AltonNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 Don AndersonParty Guest (uncredited) | Party Guest (uncredited) |
 Steve CarruthersNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
| SSpencer ChanServant (uncredited) | Servant (uncredited) |
| GGeorge FordParty Guest (uncredited) | Party Guest (uncredited) |
 John GallaudetRupert (uncredited) | Rupert (uncredited) |
 Harold GoodwinThe Bartender (uncredited) | The Bartender (uncredited) |
 John HartClub Doorman (uncredited) | Club Doorman (uncredited) |
 Chester HayesNightclub Patron (uncredited) | Nightclub Patron (uncredited) |
 George HolmesParty Guest (uncredited) | Party Guest (uncredited) |
