Jamie Kennedy character Brad 'B-Rad' Gluckman
Taye Diggs character Sean
Anthony Anderson character PJ
Regina Hall character Shondra
Blair Underwood character Tom Gibbsons
Ryan O'Neal character Bill Gluckman
Bo Derek character Bess Gluckman
Jeffrey Tambor character Dr. Feldman
Kal Penn character Hadji Amerislani
Nick Swardson character Mocha
Keili Lefkovitz character Monster
Greg Grunberg character Brett
J.P. Manoux character Gary
Kellie Martin character Jen
Damien Dante Wayans character Tec
Damion Poitier character Tec's Crew
Niecy Nash character Gladys
Terry Crews character 8 Ball
Tory Kittles character Deuce
Noel Gugliemi character Snuffy
Reynaldo Gallegos character Loc
Suzy Nakamura character Soon-Yee Baxter Hernandez
Snoop Dogg character Ronnie Rizzat (voice)
Mike Epps character Rap Battle Host (uncredited)
Lester Speight character Gang Leader (uncredited)
Keesha Sharp character Sister #1
Big Boy character Big Boy
Christa Campbell character Angry Feminist
Giuliana Rancic character Massage Therapist
Ken Lawson character African American Aid
Hedy Burress character Ruthie Walker
Rhona Bennett character Sister #2
James Kiriyama-Lem character Korean Man
Dawn Marie Guest character Party Girl at House Screaming
Francesca Poston character Shopper
Christie McNew character Party Girl