After seeing 'Singin' in the Rain', a man decides to give up his peaceful life of happiness to pursue his new dream of tap dancing.
| Actor | Role |
|---|---|
 Vincent ElbazFrançois Maréchal | François Maréchal |
 Cécile de FranceBlanche | Blanche |
 Jean-Pierre CasselGuy adulte | Guy adulte |
 Circé LethemAriane | Ariane |
 Pierre CassignardGuy jeune | Guy jeune |
 Jeanne BalibarClaudia | Claudia |
 Simon BuretMaurice | Maurice |
 Franck MonierChristian | Christian |
 Pascal LangdaleAntoine | Antoine |
| ÉÉric GodohTony | Tony |
 Gaëtan WendersTiti | Titi |
| GGeorges Du FresneAlexandre | Alexandre |