Elenco - The Blue Panther
Marie Laforêt
Marie-Chantal
Francisco Rabal
Paco Castillo
Serge Reggiani
Ivanov
Charles Denner
Johnson
Stéphane Audran
Olga
Akim Tamiroff
Prof. Lambaré / Dr. Kha
Roger Hanin
Bruno Kerrien
Antonio Passalia
SparafucilePierre-François Moro
Hubert de Ronsac
Robert Burnier
A Swiss GentlemanGilles Chusseau
Gregor
Gérard Tichy
Maitre d'Hôtel
José María Caffarel
(as Caffarel)
Henri Attal
Dumont
Lahcen Boukish
Thug in a Bournous
Claude Chabrol
Bartender (uncredited)
Jacques Hilling
(uncredited)
Albert Michel
(uncredited)