Peter Sollett Director Michael Cera Nick Actor Kat Dennings Norah Actor Alexis Dziena Tris Actor Ari Graynor Caroline Actor Aaron Yoo Thom Actor Rafi Gavron Dev Actor Jay Baruchel Tal Actor Zachary Booth Gary Actor Jonathan B. Wright Beefy Guy (Lethario) Actor Jeremy Haines Randy (Are You Randy) Actor Sammy Marc Rubin Sammy (Are You Randy) Actor Seth Meyers Drunk Guy in Yugo Actor Lorene Scafaria Drunk Girl in Yugo Actor, Screenwriter Andy Samberg Homeless Man Actor Billy Griffith Switzerland Actor Eddie Kaye Thomas Jesus Actor Frankie Faison Ticket Salesman Actor John Cho Hype Man Actor Kevin Corrigan Man at Port Authority Actor Chris Weitz Producer Paul Weitz Producer Andrew Miano Producer Kerry Kohansky-Roberts Producer Joseph Drake Executive Producer Nathan Kahane Executive Producer Adam Brightman Executive Producer Mark Mothersbaugh Original Music Tom Richmond Cinematographer Myron I. Kerstein Film Editing David Doernberg Production Design Joseph Middleton Casting Sandra Hernandez Costume Design Sara Parks Set Decoration Chuck Renaud Art Director