Nicholas Stoller Director Seth Rogen Mac Radner Actor, Producer Zac Efron Teddy Sanders Actor Rose Byrne Kelly Radner Actor Christopher Mintz-Plasse Scoonie Actor Dave Franco Pete Actor Lisa Kudrow Dean Carol Gladstone Actor Ike Barinholtz Jimmy Actor Brian Huskey Bill Wazowkowski Actor Halston Sage Brooke Actor Jerrod Carmichael Garf Actor Craig Roberts Assjuice Actor Ali Cobrin Whitney Actor Kira Sternbach Brittany Actor Hannibal Buress Officer Watkins Actor Carla Gallo Paula Actor Andy Samberg Toga 1 Actor Akiva Schaffer Toga 2 Actor Jorma Taccone Toga 3 Actor Elise Vargas Stella Actor Zoey Vargas Stella Actor Andrew Jay Cohen Executive Producer Brendan O'Brien Executive Producer Evan Goldberg Producer James Weaver Producer Nathan Kahane Executive Producer Joseph Drake Executive Producer Brian Bell Executive Producer Brandon Trost Cinematographer Zene Baker Film Editing Michael Andrews Original Music Julie Berghoff Production Design Leesa Evans Costume Design Gary Warshaw Art Director Francine Maisler Casting Kathy Driscoll Casting Melissa Kostenbauder Casting Sophie Neudorfer Set Decoration