Forgetting Sarah Marshall Cast
The cast of Forgetting Sarah Marshall.
Jason Segel
as Peter Bretter

Jason Segel plays the character of Peter Bretter.

Kristen Bell
as Sarah Marshall

Kristen Bell takes on the role of Sarah Marshall.

Mila Kunis
as Rachel Jansen

Mila Kunis portrays the character of Rachel Jansen.

Russell Brand
as Aldous Snow

Russell Brand brings Aldous Snow to life in the film.

Bill Hader
as Brian Bretter

Bill Hader plays the character of Brian Bretter.

Jonah Hill
as Matthew Van Der Wyk

Jonah Hill takes on the role of Matthew Van Der Wyk.

Liz Cackowski
as Liz Bretter

Liz Cackowski portrays the character of Liz Bretter.

Jack McBrayer
as Darald

Jack McBrayer brings the character of Darald to life in the film.

Maria Christina Thayer
as Wyoma
Paul Rudd
as Chuck
Jason Bateman
as Animal Instincts Detective
William Baldwin
as Detective Hunter Rush
Kristen Wiig
as Yoga Instructor
Da'Vone McDonald
as Dwayne
Steve Landesberg
as Dr. Rosenbaum
Kalani Robb
as Helpful Hawaiian Waiter
Murray Miller
as Photographer
Taylor Wily
as Kemo
Kala Alexander
as Greg
Francesca Delbanco
as Hostess at Buffet
Branscombe Richmond
as Keoki
Billy Bush
as Billy Bush (Himself)
Peter Gray Lewis
as Suspect on Animal Instincts
Trula M. Marcus
as Lawyer on Crime Scene
Kirk Fox
as Mixer
June Diane Raphael
as Ann
Ahna O'Reilly
as Leslie
Tanisha Harper
as Model
Carla Gallo
as Gag Me Girl
Cynthia Lamontagne
as Female Bartender
Max Alexander
as Big Dracula Head
Carla Alapont
as Spanish Sex Girl
Michael Oosterom
as Puppeteer
Peter Salett
as Keyboard Player
Jesse Heiman
as Theater Audience Member (uncredited)
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