Demian Lichtenstein Director Shannen Doherty Charlene Actor John Philbin Undateable John Actor Estella Warren Jane Actor Tom Arnold Billy Actor Daryl Hannah Rose Actor Joan Jett Roxy Actor, Executive Producer Margaret Cho Hilda Actor Eric Etebari Scott Actor Ron Robinson Larry Actor Meredith Baxter Beatrice - John's Mother Actor Russell Simmons Suicide Hotline Operator Actor Scott Crane Deen Actor Max Ryan Mr. Tate Actor Kash Hovey Adam Actor Rick Gifford Detective Shevchenko Actor Cynthia Posner Screenwriter, Producer Kenny Laguna Executive Producer Carianne Brinkman Producer Melissa Burns Cinematographer Tony Wise Film Editing Aaron Gilhuis Original Music Ronnie Yeskel Casting