Maurice Baquet
Bibi Fricotin
Colette Darfeuil
Mrs. Fatma
Alexandre Rignault
Mr. Tartazan, magician and Catherine's uncle
Yves Robert
Antoine Gardon, detective and surveillance "Passe Partout"
Paul Demange
Conservative
Nicole Francis
Catherine, Bibi Fricotin's friend
Milly Mathis
Madame Tartazan, Catherine's aunt
Lucas Gridoux
Tax inspector
Jacques Dufilho
One-legged uncle
Jean-Jacques Lécot
Louis de Funès
Fisherman
Marcel Portier
Jacques Famery
Reporter
René Fluet
Innkeeper (uncredited)
Gil Vidal
Restaurant customer (uncredited)
Laure Paillette
Mattress maker (uncredited)
Franck Maurice
Second-hand dealer (uncredited)
Pierre Duncan
Mover (uncredited)
Jean-Pierre Mocky
(uncredited)
Roger Dalphin
(uncredited)
Jacques Essy
(uncredited)
Claude Garbe
(uncredited)
Rudy Lenoir
(uncredited)
André Pradel
(uncredited)