Näitlejad

• Seth Rogen
• Adam Sandler — George Simmons
• Leslie Mann — Laura
• Jonah Hill — Leo Koenig
• Jason Schwartzman — Mark Taylor Jackson
• Aziz Ansari — Randy
• Aubrey Plaza — Daisy Danby
• Maude Apatow — Mable
• Iris Apatow — Ingrid
• Torsten Voges — Dr. Lars
• Eminem — Himself
• Sarah Silverman — Herself
• Nicole Parker — Dawn
• Nydia McFadden — Mandy
• Allan Wasserman — Dr. Stevens
• Wayne Federman — Comedy & Magic Manager
• Paul Reiser — Himself
• George Wallace — Himself
• Rod Man — Himself
• Monty Hoffman — Himself
• Budd Friedman — Himself
• Carol Leifer — Herself
• Mark Schiff — Himself
• Orny Adams — Himself
• Al Lubel — Himself
• Jimmy Johnson — Himself
• Maggie Siff — Rachel
• Nicol Paone — George's Sister
• Bryan Batt — George's Agent
• Mike O'Connell — MySpace Escort
• Phillip Andre Botello — Yo Teach Cast Member
• Arshad Aslam — Yo Teach Cast Member
• Bo Burnham — Yo Teach Cast Member
• Mandi Kreisher — Yo Teach Cast Member
• Carla Gallo — Miss Pruitt on Yo Teach
• Tonita Castro — Bonita
• Tyler Spindel — College Guy with Camera
• Elaine Kao — Mom with Camera
• John Hartmann — Private Jet Pilot
• Mark Cohen — Emcee at Improv
• Adam J. Bernstein — Hot Dog-Eating Champion's Son
• Da'Vone McDonald — Hot Dog-Eating Co-Star
• Eleanor Zee — George's Mom
• Ben Meyerson — George's Brother-In-Law
• Brad Grunberg — Comedy & Magic Club Audience
• Ray Romano — Himself
• Kyle Kinane — Paparazzi at Medical Center
• Dan Harmon — Paparazzi at Medical Center
• Eric Bana — Clarke
• RZA — Chuck
• Norm Macdonald — Himself
• Andy Dick — Himself
• Dave Attell — Himself
• Charles Fleischer — Himself
• Jon Brion — Himself
• Jerry Minor — Himself
• George Coe — George's Dad
• Steve Bannos — Deli Manager
• Justin Long — Re-Do Guy
• James Taylor — Himself