- Katie Holmes Katie Burke
- Benjamin Bratt Wade Handler
- Charlie Hunnam Embry Larkin
- Zooey Deschanel Samantha Harper
- Gabrielle Union Amanda Luttrell
- Gabriel Mann Harrison Hobart
- Melanie Lynskey Mousy Julie
- Will McCormack August
- Fred Ward Bill Stayton
- Philip Bosco Profesor Jergensen
- Mark Feuerstein Robert Hanson