Adam Scott Derek
Will Ferrell Screenplay, Executive Producer, Brennan Huff, Story
Kathryn Hahn Alice
Seth Rogen Sporting Goods Manager
John C. Reilly Dale Doback, Story
Ken Jeong Employment Agent
Mary Steenburgen Nancy Huff
Phil LaMarr Second Homebuyer
Richard Jenkins Dr. Robert Doback
Matt Walsh Drunk Corporate Guy
Judd Apatow Producer
Jessica Elbaum Associate Producer
Adam McKay Director, Executive Producer, Screenplay, Story, Man without Glasses
Jason Davis TJ
Rob Riggle Randy
Andrea Savage Denise
Danielle Schneider Receptionist
Horatio Sanz Lead Singer
Gillian Vigman Pam Gringe
Brian Huskey Interviewer
Lurie Poston Tommy
Ian Roberts Male Therapist
Mo Henry Negative Cutter
Chris Henchy First Homebuyer
Seth Morris Doctor
Howard London ADR Mixer
Simone Almekias-Siegl Key Makeup Artist
Eddie Braun Stunts
Joni Avery Stunts
Hal Willner Music Supervisor
Allison Jones Casting
Art Rochester Production Sound Mixer
Wayne Federman Blind Man
Jon Brion Original Music Composer
John Robotham Stunt Coordinator
Kevin Kaska Orchestrator
Erica Vittina Phillips Second Homebuyer
Larry Kemp Dialogue Editor
Bridget Cook Hair Department Head
Cate Hardman Script Supervisor
Courtenay Miles Second Assistant Director
Pamela Kahn Foley Artist
Clinton Wayne Special Effects Makeup Artist
James B. Crawford Chief Lighting Technician
Karine Mauffrey Utility Stunts
Clayton Hartley Production Design
Les T. Tomita Key Grip
Susan Matheson Costume Design
James Matheny Dialogue Editor
Vincent Guisetti Foley Artist
Kyle Rochlin Foley Mixer
Rosine 'Ace' Hatem Stunts
James E. Tocci Set Designer
Cindy Marty Sound Effects Editor
Maria Quiban TV Anchor
Tammy Fearing Supervising ADR Editor
Randall L. Johnson Boom Operator
Matt Rebenkoff First Assistant Director
Steve Artmont Makeup Department Head
Marguerite Pomerhn Derricks Choreographer
James D. D'Amico Transportation Co-Captain
Terry Wolcott Second Assistant "A" Camera
David B. Householter Executive Producer
Oliver Wood Director of Photography
Sonia Izzolena Stunts
Gerard Averill Location Manager
John Persichetti Digital Colorist
Butch West Construction Coordinator
Basil Grillo Unit Production Manager
Will Casey Unit Publicist
Joe Schiff Sound Effects Editor
Casey Hallenbeck Set Decoration