Kaley Cuoco
Samantha O'Hare
Hank Azaria
Carlos / Phil (voice)
Elizabeth Perkins
Bonnie O'Hare
Hugh Laurie
E.B.'s Dad (voice)
David Hasselhoff
David Hasselhoff
Tiffany Espensen
Alex O'Hare
Jimmy Carter
Blind Boys of Alabama
Mark Riccardi
Security Guard
Hugh Hefner
Voice at Playboy Mansion (voice)
Rick Pasqualone
Utility Voice
Django Marsh
Young E.B. (voice)
Robbie Tucker
Kid#1 (uncredited)
Crystal the Monkey
Monkey (uncredited)