André Bellec as 'Les frères Jacques' #1

Georges Bellec as 'Les frères Jacques' #2

François Soubeyran as 'Les frères Jacques' #3

Paul Tourenne as 'Les frères Jacques' #4

Louis de Funès as Poet who eats glasses

Yves Deniaud as Albert, artistic director

Dora Doll as Evelyne Dorsey, movie star

Françoise Arnoul as Martine, from Yves's troupe

Yves Robert as Yves Gérard

Maurice Teynac as Jean Maréchal, filmmaker

Barbara Laage as Claire Claris, photographer

Philippe Olive as Mr. Matignon, Evelyne's producer

Jacques Hilling as Mr. Guillet, from Yves's troupe

Jean-Roger Caussimon as Man at the bar

Edmond Tamiz as Mr. Garone, from Yves's troupe

Geneviève Morel as Cloakroom lady

Maurice Régamey as Tourist guide

Maurice Dorléac as Cashier

Grégoire Gromoff as Tourist photographer

Nikos Papatakis as Director of “La Rose Rouge”

Leduc as

Jean Bellanger as Man from Yves's troupe

Guy Piérauld as Man from Yves's troupe

Michel de Villiers as

Alfred Arlais as (uncredited)

Michel Garland as (uncredited)

Denise Kerny as (uncredited)

Liliane Lesaffre as (uncredited)

Marcello Pagliero as Self (uncredited)

Robert Scipion as Self (uncredited)

Roger Vincent as (uncredited)