| Chyler Leigh (Janey Briggs) |
| Chris Evans (Jake Wyler) |
| Jaime Pressly (Priscilla) |
| Eric Christian Olsen (Austin) |
| Mia Kirshner (Catherine Wyler) |
| Deon Richmond (Malik) |
| Eric Jungmann (Ricky Lipman) |
| Ron Lester (Reggie Ray) |
| Cody McMains (Mitch Briggs) |
| Sam Huntington (Ox) |
| Joanna Garcia (Sandy Sue) |
| Lacey Chabert (Amanda Becker) |
| Samm Levine (Bruce) |
| Cerina Vincent (Areola) |
| Beverly Polcyn (Sadie Agatha Johnson) |
| Ed Lauter (L'entraîneur) |
| Paul Gleason (Richard Vernon) |
| Mr. T |
| Molly Ringwald) |
| Randy Quaid (Mr. Briggs) |
| Samaire Armstrong (Kara Fratelli) |
| Nectar Rose (Sara Fratelli) |
| Riley Smith (Les) |
| Nathan West (L'acteur) |
| Michelle Holgate (L'actrice) |
| Jeanette Miller (Grand-mère Briggs) |
| Michael Ensign (Le père O'Flannagan) |
| Benjamin Waldow |
| Josh Radnor |
| Ross Mulholland |
| Dean Sheremet |
| Becca Sweitzer |
| Hayley Zelniker |
| Lukas Behnken |
| Josh Jacobson |
| Amber Marie Goetz |
| Joy Bisco |
| Morisa Taylor Kaplan (Heather) |
| George Wyner (Mr. Cornish) |
| Ned Brower |
| Peter Simon |
| Joy Gohring |
| Tracy Wolfe |
| Jessica Asher |
| Sean Smith (Mr. Keller) |
| Heather Brown |
| Ean Mering (Marty) |
| Lyman Ward (Mr. Wyler) |
| Julie Welch (Mme Wyler) |
| Daniel Bess |
| Jackie Harris (La mère de Preston) |
| James Read (Le père de Preston) |
| Robert Patrick Benedict (Preston Wasserstein) |
| Banks McClintock |
| Jay Johnston |
| Jennifer Leone |
| Daniel Spink |
| Oz Perkins |
| Kyle Cease |
| Jim Wise |
| Kimi Bateman |
| Staci B. Flood |
| Sarah Christine Smith |
| China Shavers |
| Jon Benjamin |
| Paul Goebel |
| Good Charlotte |
| Marissa Fedele (Une danseuse) |
| Sam Givens (Un danseur) |
| Kimberly Lyon (Une danseuse) |
| Zachary Woodlee (Un danseur) |
| Alec Murdock |
| Cynthena Sanders |
| Will Gill Jr. |
| Nicholas Z. Cohen |
| Jeremy Galeaz |
| Heidi Androl (Molly) |
| Ian Aronson |
| Sam Ayers |
| Nick Bakay |
| Candice T. Cain |
| Maylen Calienes |
| Marcus Edward |
| Arturo Elizondo (DJ Arte.) |
| David M. Francis |
| Melissa Joan Hart |
| Kelly S. King |
| Jarrett Lennon |
| Desi Lydic |
| Phil Mallon |
| Tracey McCall |
| Paul McMichael |
| Jennifer Schlueter |
| Jesse Sharp |
| Gena Shaw |
| Stephen Silberkraus |
| Abraham Smith |
| Tessa |
| Sean Patrick Thomas |
| Cassie Townsend |
| Jeremiah Vaughn |
| Susan Anne Wall |