 | Jamie Kennedy als Brad 'B-Rad' Gluckman |
 | Taye Diggs als Sean |
 | Anthony Anderson als PJ |
 | Regina Hall als Shondra |
 | Blair Underwood als Tom Gibbsons |
 | Ryan O'Neal als Bill Gluckman |
 | Bo Derek als Bess Gluckman |
 | Jeffrey Tambor als Dr. Feldman |
 | Kal Penn als Hadji Amerislani |
 | Nick Swardson als Mocha |
 | Keili Lefkovitz als Monster |
 | Greg Grunberg als Brett |
 | J.P. Manoux als Gary |
 | Kellie Martin als Jen |
 | Damien Dante Wayans als Tec |
| Damion Poitier als Tec's Crew |
 | Niecy Nash als Gladys |
 | Terry Crews als 8 Ball |
 | Tory Kittles als Deuce |
 | Noel Gugliemi als Snuffy |
 | Reynaldo Gallegos als Loc |
 | Suzy Nakamura als Soon-Yee Baxter Hernandez |
 | Snoop Dogg als Ronnie Rizzat (voice) |
 | Mike Epps als Rap Battle Host (uncredited) |
 | Lester Speight als Gang Leader (uncredited) |
 | Keesha Sharp als Sister #1 |
 | Big Boy als Big Boy |
 | Christa Campbell als Angry Feminist |
 | Giuliana Rancic als Massage Therapist |
 | Ken Lawson als African American Aid |
 | Rhona Bennett als Sister #2 |
 | James Kiriyama-Lem als Korean Man |
| Dawn Marie Guest als Party Girl at House Screaming |
 | Francesca Poston als Shopper |
| Christie McNew als Party Girl |
| Hal Fishman als Self |
| John Whitesell | Director |
| Fax Bahr | Writer |
| Adam Small | Writer |
| Jamie Kennedy | Writer |
| Nick Swardson | Writer |
| John Van Tongeren | Original Music Composer |
| Mark Irwin | Director of Photography |
| Cara Silverman | Editor |
| William A. Elliott | Production Design |
| Daniel A. Lomino | Art Direction |
| Felicia Fasano | Casting |
| Mary Vernieu | Casting |
| Adam Small | Producer |
| Fax Bahr | Producer |
| Mike Karz | Producer |
| Bill Johnson | Executive Producer |
| Russell Hollander | Co-Producer |
| Josh H. Etting | Co-Producer |
| Debrae Little | Costume Design |
| Damon Elliott | Original Music Composer |
| Bill Johnson | Unit Production Manager |
| George Parra | First Assistant Director |
| Nick Satriano | Second Assistant Director |
| Keith Campbell | Stunt Coordinator |
| Geoffrey Patterson | Sound Mixer |
| Perry Dodgson | Boom Operator |
| John H. Anderson | Set Decoration |
| John S. Moyer | Steadicam Operator |
| Jeffrey N. Civa | First Assistant "A" Camera |
| Egor Davidoff | Second Assistant "A" Camera |
| Ilyse A. Reutlinger | Post Production Supervisor |
| Christopher Kroll | First Assistant Editor |
| Mark Smith | Sound Re-Recording Mixer |
| Ron Bartlett | Sound Re-Recording Mixer |
| Ken S. Polk | Sound Re-Recording Mixer |
| Christopher S. Aud | Supervising Sound Editor |
| Lisa J. Levine | Supervising ADR Editor |
| Adam Johnston | Sound Effects Editor |
| Patrick J. Foley | Dialogue Editor |
| Thomas J. O'Connell | ADR Mixer |
| Eric Gotthelf | ADR Mixer |
| Terry Garcia | Assistant Sound Editor |
| David Horton Jr. | Foley Editor |
| David Jobe | Foley Mixer |
| David Lee Fein | Foley Artist |
| Will Kaplan | Music Editor |
| Adell Aldrich | Script Supervisor |
| Lynn Barber | Key Makeup Artist |
| Marsha Shearrill | Makeup Artist |
| Pauletta O. Lewis | Key Hair Stylist |
| Stephen Robinette | Hairstylist |
| Jonathan R. Hodges | Property Master |
| David Fencl | Armorer |
| William J. Durrell Jr. | Set Designer |
| John Leimanis | Set Designer |
| Donna Cline | Storyboard Artist |
| W. Scott Mason | Construction Coordinator |
| Larz Anderson | Special Effects Coordinator |
| Peter J. Silbermann | Unit Publicist |
| Marsha Blackburn | Still Photographer |
| Shalimar Reodica | Casting Associate |
| Thomas John McGowan | Studio Teacher |
| Dan Karaty | Choreographer |
| Hal Lary | Transportation Coordinator |
| Krister C. Johnson | Transportation Captain |
| Mo Henry | Negative Cutter |
| Keith Woulard | Stunts |
