Gene Barry
Michael London
Acting
John Saxon
Cheval
Acting
Senta Berger
Mila Darvos
Acting
Tom Simcox
Leland McCord
Acting
Mary Ann Mobley
Peggy Coopersmith
Acting
Werner Peters
Dr. Lenz
Acting
Donald Woods
Shepherd
Acting
Jack Kruschen
Capt. Granicek
Acting
John Marley
Kapel
Acting
Philip Bourneuf
Claude
Acting
Norma Varden
Englishwoman
Acting
Émile Genest
Henri the Conductor
Acting
Moustache
Gustav
Acting
Allen Jaffe
Dr. Lenz's Henchman
Acting