Obsada:

• Anthony Perkins Josef K.
• Jeanne Moreau Marika Burstner
• Romy Schneider Leni
• Elsa Martinelli Hilda
• Suzanne Flon Miss Pittl
• Orson Welles Albert Hastler
• Akim Tamiroff Bloch
• Madeleine Robinson Mrs. Grubach
• Arnoldo Foà Inspector A
• Fernand Ledoux Chief Clerk of the Law Court
• Michael Lonsdale Priest
• Max Buchsbaum Examining Magistrate
• Max Haufler Uncle Max
• Maurice Teynac Deputy Manager
• Wolfgang Reichmann Courtroom Guard
• Thomas Holtzmann Bert the law student
• Billy Kearns First Assistant Inspector
• Jess Hahn Second Assistant Inspector
• Naydra Shore Joseph K.'s cousin Irmie
• Carl Studer Man in Leather
• Jean-Claude Rémoleux Policeman
• Raoul Delfosse Policeman
• William Chappell Titorelli
• Guy Grosso K's colleague
• Paola Mori Court archivist