- Russell Crowe Max Skinner
- Marion Cotillard Fanny
- Albert Finney Tío Henry
- Tom Hollander Charlie Willis
- Abbie Cornish Christie Roberts
- Freddie Highmore Max de joven
- Didier Bourdon Francis Duflot
- Valeria Bruni Tedeschi Nathalie Auzet
- Richard Coyle Amis
- Archie Panjabi Gemma
- Daniel Mays Bert the Doorman
- Rafe Spall Kenny
- Patrick Kennedy
- Maria Papas Amiga de Gemma