| Burr Steers |
| Jason Filardi |
| Zac Efron | Mike O' Donnell (nastolatek) | Matthew Perry | Mike O'Donnell (dorosły) | Leslie Mann | Scarlett O'Donnell (dorosła) | Thomas Lennon | Ned Gold | Tyler Steelman | Ned Gold (nastolatek) | Allison Miller | Scarlett (nastolatka) | Sterling Knight | Alex O'Donnell | Michelle Trachtenberg | Maggie O'Donnell | Adam Gregory | Dom | Hunter Parrish | Stan | Mario Cassem | Samir | Katerina Graham | Jaime | Tiya Sircar | Samantha | Melissa Ordway | Lauren | Melora Hardin | Dyrektorka Jane Masterson | Collette Wolfe | Wendy | Lorna Scott | Sekretarka | Margaret Cho | Pani Dell | Jim Gaffigan | Trener Murphy | Brian Doyle-Murray | Woźny | Loren Lester | Prawnik Mike'a | Ed Ackerman | Policjant w szkole |
| Jennifer Gibgot | Adam Shankman |
| Jason Barrett |
| Rolfe Kent |
| Tim Suhrstedt |