Kirk Douglas (Jack Andrus)
Edward G. Robinson (Maurice Kruger)
Cyd Charisse (Carlotta)
George Hamilton (Davie Drew)
Daliah Lavi (Veronica)
Tony Randall (Actor/Actress)
Edith Angold (German Tourist)
Rosanna Schiaffino (Barzelli)
Edward Colmans (Henchman)
Marjorie Liszt (Liz)
James Garde (Sound Engineer)
Janet Lake (Noel O'Neill)
Benito Prezia (Actor/Actress)
Beulah Quo (Chinese Sister)
John Indrisano (Bouncer)
Charles Horvath (Actor/Actress)
Joe Dante (Ad Libs in Lounge)
Franco Corsaro (Actor/Actress)
Lilyan Chauvin (Actor/Actress)
Albert Carrier (Electrician)
Alberto Morin (Cameraman)
Don Orlando (Soundman)
Constance Ford (Actor/Actress)
George Macready (Lew Jordan)
Mino Doro (Tucino)
Stefan Schnabel (Zeno)
Vito Scotti (Assistant Director)
Tom Palmer (Dr. Cold Eyes)
Erich Von Stroheim, Jr. (Ravinski)
Leslie Uggams (Chanteuse)
Claire Trevor (Clara Kruger)
James Gregory (Brad Byrd)
Joanna Roos (Janet Bark)