| Wallace Shawn (Sy) |
| Neil Pepe (Al) |
| Stephanie Roth Haberle (Louise) |
| Larry Pine (Max) |
| Radha Mitchell (Melinda Robicheaux) |
| Michael J. Farina (L'homme avec le chien) |
| Jonny Lee Miller (Lee) |
| Chloë Sevigny (Laurel) |
| Matt Servitto (Jack Oliver) |
| Arija Bareikis (Sally Oliver) |
| Brooke Smith (Cassie) |
| Zak Orth (Peter) |
| Will Ferrell (Hobie) |
| Andy Borowitz (Doug) |
| Amanda Peet (Susan) |
| Shalom Harlow (Joan) |
| David Aaron Baker (Steve Walsh) |
| Christina Kirk (Jennifer) |
| Alyssa Pridham (L'étudiant acteur) |
| Katie Kreisler (La directrice) |
| Quincy Rose |
| Steve Carell (Walt) |
| Chiwetel Ejiofor (Ellis Moonsong) |