Mila Kunis Rachel Jansen
Kristen Bell Sarah Marshall
June Diane Raphael Ann
Paul Rudd Chuck
Jonah Hill Matthew Van Der Wyk
Jason Bateman Animal Instincts Detective
Bill Hader Brian Bretter
William Baldwin Detective Hunter Rush
Kristen Wiig Yoga Instructor
Judd Apatow Producer
Branscombe Richmond Keoki
Ahna O'Reilly Leslie
Russell Brand Aldous Snow
Jack McBrayer Darald
Tim Trella Stunt Coordinator, Second Unit Director
Kirk Fox Mixer
Carla Gallo Gag Me Girl
Grace Lambert Pyke Key Costumer
Steve Landesberg Dr. Rosenbaum
Michael Wahl Dolly Grip
Andy Malcolm Foley Artist
Maria Thayer Wyoma
Gedde Watanabe Hotel Manager
Wendy Hoffmann ADR Voice Casting
Da'Vone McDonald Dwayne
Jeanne McCarthy Casting
Desne J. Holland Makeup Artist
Rich King Extras Casting
Taylor Wily Kemo
D. Scott Easton Unit Production Manager
Rodney Rothman Executive Producer
Cynthia Lamontagne Female Bartender
Gary Burritt Negative Cutter
Max Alexander Big Dracula Head
Rigney Sackley Second Assistant "A" Camera
Russ T. Alsobrook Director of Photography
Kala Alexander Greg
Richard Van Dyke Production Sound Mixer
Murray Miller Photographer
Danny Wynands Stunts
Cynthia C. Rebman Set Dresser
Greg Steele ADR Mixer
Michael Trisler Stunts
Jason Segel Screenplay, Peter Bretter
Molly Grundman-Gerbosi Key Costumer
Ariel Gold Set Costumer
Peter Gray Lewis Suspect on Animal Instincts
Sarah Sprague Production Coordinator
Jerome Fauci "B" Camera Operator, Steadicam Operator
Jackson De Govia Production Design
Larry Kemp Dialogue Editor
Trula M. Marcus Lawyer on Crime Scene
Eugene McCarthy Property Master
Tanisha Harper Model
Goro Koyama Foley Artist
Shauna Robertson Producer
Peter Salett Keyboard Player
Jonathan Karp Music Supervisor, Music Editor
Nicholas Stoller Director
Joe Schiff Foley Editor
Brent Rice Leadman
Phil Dagort Set Designer
Roy Seeger Foley Editor
Jennifer Möller Art Department Coordinator
K.C. Fox Set Decoration
Jimmy Fusil Digital Intermediate Producer
Cindy Marty Sound Effects Editor
Billy Bush Billy Bush (Himself)
Timothy Hedgecock Best Boy Electric
Gary Marcus First Assistant Director
John H. Samson Construction Coordinator
Dov Samuel First Assistant Editor