Adrian GrenierVincent Chase
Kevin ConnollyEric Murphy
Kevin DillonJohnny "Drama" Chase
Jerry FerraraTurtle
Jeremy PivenAri Gold
Debi MazarShauna
Perrey ReevesMrs. Ari
Constance ZimmerDana Gordon
Paul Ben-VictorAllen Grey
Hugh HefnerHimself
Ralph MacchioHimself
Danny MastersonHimself
Pauly ShoreHimself
Chene LawsonJennifer
Paul HermanMarvin
Patty McCormackRealtor
Kate AlbrechtChristy
Amanda TepeMac Assistant Manager
Rex LeeLloyd
Colleen McGrannRalph's Wife
Yorgo ConstantineVIP Guest List Guy
Stephen KeysGuard
Stacy FusonGirl at PJ Party
Daniel BookoFrat Guy
Adam GreenFrat Guy
Holly MadisonPlaymate
Bridget MarquardtPlaymate
Kendra WilkinsonPlaymate
Jonathan BakerHimself
Mike MaslandTypical Drunk Bro
