 Toni ColletteAnnie Graham | Annie Graham |
 Alex WolffPeter Graham | Peter Graham |
 Gabriel ByrneSteve Graham | Steve Graham |
 Milly ShapiroCharlie Graham | Charlie Graham |
 Ann DowdJoan | Joan |
 Mallory BechtelBridget | Bridget |
 Brock McKinneyAaron | Aaron |
 Jake BrownBrendan | Brendan |
 Morgan LundMr. Davis | Mr. Davis |
 Christy SummerhaysCharlie's Teacher | Charlie's Teacher |
 Bus RileyHistory Teacher | History Teacher |
 Jarrod PhillipsGroup Leader | Group Leader |
 Heidi MendezSpanish Speaking Woman | Spanish Speaking Woman |
 Zachary ArthurBoy in Room | Boy in Room |
| DDavid StanleyMan at Wake | Man at Wake |
 Moises L. TovarTranslator | Translator |
 Austin R. GrantStoner #1 | Stoner #1 |
 Gabriel Monroe EckertStoner #2 | Stoner #2 |
| HHarrison NellStudent #1 | Student #1 |
| BBriAnn RacheleStudent #2 | Student #2 |
 Pat Barnett CarrEllen Taper Leigh (uncredited) | Ellen Taper Leigh (uncredited) |
 Ari AsterArcher Gallery Representative (voice) (uncredited) | Archer Gallery Representative (voice) (uncredited) |
 Marilyn MillerWoman in the Tree (uncredited) | Woman in the Tree (uncredited) |
 Mark BlockovichSupport Group Member (uncredited) | Support Group Member (uncredited) |
 Rachelle HardyCult Member (uncredited) | Cult Member (uncredited) |
| JJason MiyagiHigh School Partier (uncredited) | High School Partier (uncredited) |
 Lorenzo SilvaSkater Boy (uncredited) | Skater Boy (uncredited) |
 Alexis LongCake Girl (uncredited) | Cake Girl (uncredited) |
