Louis de Funès

Bertrand Barnier

Claude Rich

Christian Martin, prétendant de la fille Barnier

Agathe Natanson

Colette Barnier, fille de Bertrand et Germaine

Claude Gensac

Mme Germaine Barnier, épouse de Bertrand

Sylvia Saurel

Jacqueline Bouillotte, fille naturelle de Bertrand et Germaine

Dominique Page

Bernadette, domestique des Barnier et future Mme la baronne

Paul Préboist

Charles, domestique des Barnier

Mario David

Philippe Dubois, le masseur de M. Barnier

Germaine Delbat

Charlotte, ex-goouvernante des Barnier et mère de Jacqueline

Roger Van Hool

Oscar

Philippe Vallauris

Le chauffeur du M. le baron Honoré de la Butinière

Édouard Molinaro

Director

Claude Magnier

Author

Georges Delerue

Original Music Composer

Jean-Marie Poiré

Assistant Director

Philippe Monnier

Assistant Director

Jean Halain

Additional Dialogue

Jean Marion

Original Music Composer

Monique Isnardon

Editor

Robert Isnardon

Editor

Aurore Chabrol

Script

Jean Forestier

Assistant Decorator

Georges Wakhévitch

Head Decorator

Francesco Smalto

Dresser

Alain Poiré

Executive Producer

Jean Le Duc

Co-Producer

Louis de Funès

Adaptation

Jean Halain

Adaptation

Claude Magnier

Writer

Édouard Molinaro

Adaptation

Robert Sussfeld

Production Director

Irénée Leriche

Production Director

René-Christian Forget

Sound Engineer

Jean Benezech

Camera Operator

Georges Pastier

Camera Operator

Pierre Charron

Set Decoration

Roger Boulais

General Manager

Guy Azzi

Administration

Michel Lebon

Assistant Camera

Jean-Claude Amiot

Assistant Camera

André Dino

Still Photographer

Anatole Paris

Makeup Department Head

Micheline Charperon

Hair Department Head

Jean Fouchet

Title Designer

Raymond Lemoigne

Director of Photography