Michel Simon

~ as ~

Commissioner Jules Maigret (segment "Le témoignage d'un enfant de choeur")

Raymond Rouleau

~ as ~

Inspector Wenceslas Vorobeïtchik, aka 'Wens' (segment "L'alibi de monsieur Wens")

John van Dreelen

~ as ~

G'man Lemmy Caution (segment "Je suis un tendre")

André Dalibert

~ as ~

Commissioner Malaise (segment "L'alibi de monsieur Wens")

René Génin

~ as ~

Concierge (segment "L'alibi de monsieur Wens")

Arlette Merry

~ as ~

Florence Garnier (segment "L'alibi de monsieur Wens")

Jacqueline Porel

~ as ~

Denise (segment "L'alibi de monsieur Wens")

Maurice Teynac

~ as ~

Heldinge (segment "L'alibi de monsieur Wens")

Reinhard Kolldehoff

~ as ~

Hartner (segment "Je suis un tendre")

Inge Langdut

~ as ~

Gisella Hauptmann (segment "Je suis un tendre")