Pas folle la guêpe

Françoise Rosay

Mrs. Morelli-Johnson

Anny Duperey

Marthe

Bruno Pradal

Alain Morelli

Philippe Clay

Jack Bromfield

Olivier Hussenot

Me Weidman

Daniel Ceccaldi

Gérard Chardonnet

Henri-Jacques Huet

Judicial police inspector

Harald Leipnitz

Victor Masson

Madeleine Barret

Madeleine Bouchez

Friend of Mrs. Morelli, card player

Florence Brière

Maid of Mrs. Morelli

Madeleine Clervanne

Friend of Mrs. Morelli, card player

Corinne Lahaye

Secretary of Gérard Chardonnet

Harald Leipnitz

Pippo Mérisi

Siegfried Rauch

Alexandre Rignault

Katia Tchenko

David Tonelli

Janine Souchon

Dismissed companion (uncredited)