Näyttelijät

• Bradley Cooper — Phil Wenneck
• Ed Helms — Stu Price
• Zach Galifianakis — Alan Garner
• Justin Bartha — Doug Billings
• Ken Jeong — Mr. Chow
• Heather Graham — Jade
• Sasha Barrese — Tracy Garner
• Jeffrey Tambor — Sid Garner
• Rachael Harris — Melissa
• Mike Tyson — Himself
• Mike Epps — Black Doug
• Jernard Burks — Leonard
• Bryan Callen — Eddie Palermo
• Matt Walsh — Dr. Valsh
• Sondra Currie — Linda
• Gillian Vigman — Stephanie
• Dan Finnerty — Wedding Singer
• Todd Phillips — Mr. Creepy
• Mike Vallely — Neeco
• Murray Gershenz — Felix
• Andrew Astor — Eli
• Floyd Levine — Tailor
• Brody Stevens — Officer Foltz
• Rob Riggle — Officer Franklin
• Cleo King — Officer Garden
• James Martin Kelly — Police Clerk
• Alisa Allapach — Bridesmaid
• Nicholas Furu — Stun Gun Boy
• Ian Anthony Dale — Chow's #1
• Faleolo Alailima — Tyson's Bodyguard