Cast
Robert Lombard
Maurice, Buisson's assistant
Henri Génès
Lucien Mosca, boss of Ruban Bleu
Jacques Grello
Narrator
Bob Ingarao
Arsène the toothless (uncredited)
Philippe Mareuil
Pierre-Dominique, aka 'Pépé'
Jack Ary
Cowboy (uncredited)
Liliane Montevecchi
Woman from Paris
Jean-Marc Thibault
Self
Danièle Delorme
Young female client of Ruban Bleu (uncredited)
Pierre Duncan
Policeman at Quai des Orfèvres (uncredited)
Ray Ventura
Self
Roger Pierre
Self
Nadine Tallier
Poupette, presenter of the show
Brigitte Auber
Gisèle, student of Buisson
Patachou
Self
Micheline Dax
The indecisive snob
Robert Lamoureux
Self
Sacha Distel
Self (uncredited)
Gaby Basset
Henriette, washroom attendant
Annick Tanguy
Woman from Paris
Sophie Desmarets
Self (uncredited)
Dominique Marcas
Woman with stomach ache (uncredited)
Michel Simon
Professor Charles Buisson
Bernard Lajarrige
Inspector Corbin
Henri Serre
Young customer of Ruban Bleu (uncredited)