Steve Carell Andy Stitzer, Screenplay, Executive Producer
Seth Rogen Cal, Co-Producer
Kat Dennings Marla
Elizabeth Banks Beth
Jonah Hill eBay Customer
Kevin Hart Smart Tech Customer
Paul Rudd David
Jenna Fischer Woman #1 (uncredited)
Leslie Mann Nicky
Suzy Nakamura Speed Dater (uncredited)
Romany Malco Jay
Carla Gallo Toe-Sucking Girl
Jane Lynch Paula
Mindy Kaling Amy
Chad Randall Stunts
Brianna Brown Bar Girl
Eddy Donno Stunts
Catherine Keener Trish Piedmont
Judd Apatow Director, Screenplay, Producer
Jordan Masterson Mark
Jack N. Green Director of Photography
David Koechner Dad at Health Clinic
Joe Nuñez Man Buffing Floor
Steve Bannos Father at Restaurant
Wayne Federman Smart Tech Customer
Marika Domińczyk Bernadette
Gary Archer Prosthetics
Gillian Vigman Woman at Speed Dating
Rose Abdoo Mother at Restaurant
Jazzmun Prostitute
Cedric Yarbrough Dad at Health Clinic
Buddy Joe Hooker Stunt Coordinator
Erica Vittina Phillips Jill
K.C. Fox Set Decoration
Scott Wilder Stunts
Jackson De Govia Production Design
Charlie Hartsock Speed Dating MC
Mo Collins Gina
Lee Weaver Joe
Kate Luyben Woman Buying Videotapes
Nick Lashaway Boy at Health Clinic
Shauna Robertson Producer
Ron Marasco Smart Tech Customer
Allison Jones Casting
Anne Fletcher Choreographer
Marisa Guterman Girl with Braces
Marla Garlin Casting
Clayton Townsend Producer
Matthew McKane Motorist
Debra McGuire Costume Design
Tom Reta Art Direction
Brandon Killham Young Andy (uncredited)
Stephanie Lemelin Woman #2 (uncredited)
Cindy Marty Sound Effects Editor
Debbie Evans Stunts
Zachary Woodlee Associate Choreographer
Siena Goines Woman at Speed Dating
Loudon Wainwright III Priest
Tim Gilbert Stunts
William H. Burton Jr. Stunts
Jimmy N. Roberts Stunts
Shawn Kautz Stunts
Tony Donno Stunts
Erik Stabenau Stunts
Brent White Editor
Peter Dress Second Second Assistant Director
Jeff Kahn Dad at Health Clinic
Hilary Shepard Bar Girl
Gerry Bednob Mooj
Nicole Randall Johnson Speed Dater (uncredited)
Barret Swatek Bar Girl
Wyatt Smith Boy at Wedding (uncredited)