Perfectionist Cast & Crew

Pierre FresnayProfessor Louis Delage

Renée DevillersFlorence Delage

Claire DuhamelCatherine Delage

Marcel AndréDoctor Charles Tannard

Nadine AlariYvette

Roland AlexandreJacques Brulages

Pierre DestaillesGaston Berval

Michel VadetDoctor Larmy

Christiane BarryJacqueline

Georgette AnysMrs. Berval

Philippe MareuilGeorges

Jean-Claude PascalMarcillac

Maurice RonetFrançois

Claude NicotBarby

Madeleine BarbuléeMarie-Laure

Robert MoorProfessor Peccavi

Ky DuyenChang, butler

Émile GenevoisGaston's friend

Raymond GalleDoctor

Bernard HubrenneStudent

Catherine RomanePaulette

Georgette TalazacNurse

Claire MurielPatient

Christian FourcadeÉmile

Serge LecointeYoung Albert

Elisa LamotteLady of Orléans

Marguerite GarcyaMrs. Martin

Tania SoucaultJacky

Judith Magre

Perrette Darbon

Bernard MussonAssistant to Doctor Delage (uncredited)

Julien MaffrePatient (uncredited)

Jacques MonodGendarme (uncredited)

Dominique Marcas(uncredited)

Frédérique Hébrard(uncredited)

Nadine Bellaigue(uncredited)

Anne Béranger(uncredited)

Henri Doublier(uncredited)

Maguy Horiot(uncredited)

Alain Raffael(uncredited)

Joëlle Robin(uncredited)

Jean Thielment(uncredited)

Yves CiampiDirector / Author

Joseph KosmaOriginal Music Composer

Julien RivièreProduction Manager

Pierre VéryAuthor