Orson Welles Albert Hastler (The Advocate) Director, Actor, Screenwriter, Film Editing Anthony Perkins Josef K. Actor Jeanne Moreau Miss Burstner Actor Romy Schneider Leni Actor Elsa Martinelli Hilda Actor Akim Tamiroff Bloch Actor Arnoldo Foà Inspector A Actor Billy Kearns First Assistant Inspector Actor Jess Hahn Second Assistant Inspector Actor Suzanne Flon Miss Pittl Actor Wolfgang Reichmann Courtroom Guard Actor Thomas Holtzmann Bert the law student Actor Michaël Lonsdale Priest Actor Franz Kafka Writer Alexander Salkind Producer Michael Salkind Producer Edmond Richard Cinematographer Frederick Muller Film Editing Jean Ledrut Original Music Jean Mandaroux Art Director