Bradley Cooper

(Phil)

Ed Helms

(Stu)

Zach Galifianakis

(Alan)

Justin Bartha

(Doug)

Ken Jeong

(Mr. Chow)

Paul Giamatti

(Kingsley)

Mike Tyson

()

Jeffrey Tambor

(Sid Garner)

Mason Lee

(Teddy)

Jamie Chung

(Lauren)

Sasha Barrese

(Tracy)

Gillian Vigman

(Stephanie)

Aroon Seeboonruang

(Monk)

Nirut Sirichanya

(Fohn)

Penpak Sirikul

(Joi)

Yasmin Lee

(Kimmy)

Nick Cassavetes

(Tattoo Joe)

Sondra Currie

(Linda Garner)

Schnitrnunt Busarakamwong

(Grand Wizard)