Cast
Jason Segel
Peter Bretter
Kristen Bell
Sarah Marshall
Mila Kunis
Rachel Jansen
Russell Brand
Aldous Snow
Bill Hader
Brian Bretter
Jonah Hill
Matthew Van Der Wyk
Liz Cackowski
Liz Bretter
Jack McBrayer
Darald
Maria Thayer
Wyoma
Paul Rudd
Chuck
Jason Bateman
Animal Instincts Detective
William Baldwin
Detective Hunter Rush
Kristen Wiig
Yoga Instructor
Da'Vone McDonald
Dwayne
Steve Landesberg
Dr. Rosenbaum
