Great Man (French: Un grand patron) is a 1951 French drama film directed by Yves Ciampi and starring Pierre Fresnay, Renée Devillers and Jean-Claude Pascal.^[1]

The film's art direction was by René Moulaert.

• Pierre Fresnay as Le professeur Louis Delage.
• Renée Devillers as Florence Delage
• Jean-Claude Pascal as L'interne Marcillac
• Claire Duhamel as Catherine Delage
• Michel Vadet as Le docteur Larmy
• Robert Moor as Le professeur Peccavi
• Claude Nicot as Barby
• Philippe Mareuil as Georges
• Ky Duyen as Chang - le majordome
• Maurice Ronet as François
• Émile Genevois as L'ami de Gaston
• Raymond Galle as Un médecin
• Bernard Hubrenne as Un élève
• Catherine Romane as Paulette
• Georgette Talazac as L'infirmière
• Georgette Anys as Madame Berval
• Claire Muriel as Une malade
• Christian Fourcade as Emile
• Serge Lecointe as Le petit Albert
• Elisa Lamotte as La dame d'Orléans
• Nadine Alari as Yvette
• Madeleine Barbulée as Marie-Laure
• Marguerite Garcya as Madame Martin
• Tania Soucault as Jacky
• Judith Magre
• Perrette Darbon
• Christiane Barry as Jacqueline
• Pierre Destailles as Gaston Berval
• Roland Alexandre as Jacques Brulanges
• Marcel André as Le docteur Charles Tannard
• Nadine Bellaigue
• Anne Béranger
• Henri Doublier
• Maguy Horiot
• Frédérique Hébrard
• Julien Maffre as Un malade
• Dominique Marcas
• Jacques Monod as Le gendarme
• Bernard Musson as Un assistant du docteur Delage
• Alain Raffael as Petit rôle
• Joëlle Robin
• Jean Thielment