Tom Vaughan Director Cameron Diaz Joy McNally Actor Ashton Kutcher Jack Fuller Jr. Actor Rob Corddry Hater Actor Lake Bell Tipper Actor Treat Williams Jack Fuller Sr. Actor Dennis Farina Banger Actor Jason Sudeikis Mason Actor Dennis Miller Judge Whopper Actor Zach Galifianakis Dave the Bear Actor Michelle Krusiec Chong Actor Deirdre O'Connell Mrs. Fuller Actor Krysten Ritter Kelly Actor Queen Latifah Dr. Twitchell Actor Andrew Daly Curtis Actor Dana Fox Screenwriter Michael Aguilar Producer Shawn Levy Producer Dean Georgaris Producer, Executive Producer Joseph Caracciolo Jr. Executive Producer Arnon Milchan Executive Producer Matthew F. Leonetti Cinematographer Stuart Wurtzel Production Design Matt Friedman Film Editing Christophe Beck Original Music Renee Ehrlich Kalfus Costume Design Avy Kaufman Casting W. Steven Graham Art Director Susan Bode Set Decoration