David Talbot aka Jean Pelletier

Lucienne Talbot

Michelle Allaine

Henri Sarrou

Madame Pelletier

Dr. Andre Tessier

Dr. Alex Dubroc

Prosecuting Attorney

Commissaire

Associate Judge (uncredited)

Giant Policeman (uncredited)

Defense Attorney (uncredited)

Reporter (uncredited)

Foreign Minister Deval (uncredited)

Courtroom Spectator (uncredited)

Madame Deval (uncredited)

Professor (uncredited)

Carlos Le Duc (uncredited)

Old Man (uncredited)

Director

Story

Story

Screenplay

Producer

Original Music Composer

Director of Photography

Editor