Escalier C: Reparto
Robin Renucci
Forster
Jean-Pierre Bacri
Bruno
Jacques Bonnaffé
Claude
Catherine Leprince
Florence
Catherine Frot
Béatrice
Michel Aumont
Joss
Claude Rich
Forster's father
Hugues Quester
Al, Claude's friend
Fiona Gélin
Vanessa
Florence Giorgetti
Charlotte
Jacques Weber
Conrad