Characters played by Gene Barry
Michael London
Characters played by John Saxon
Cheval
Characters played by Senta Berger
Mila Darvos
Characters played by Tom Simcox
Leland McCord
Characters played by Mary Ann Mobley
Peggy Coopersmith
Characters played by Werner Peters
Dr. Lenz
Characters played by Donald Woods
Shepherd
Characters played by Jack Kruschen
Capt. Granicek
Characters played by John Marley
Kapel
Characters played by Philip Bourneuf
Claude
Characters played by Norma Varden
Englishwoman
Characters played by Émile Genest
Henri, the Conductor (as Emile Genest)
Characters played by Khigh Dhiegh
Mr. C
Characters played by Moustache
Gustav