Mark Ruffalo Matt Flamhaff
Andy Serkis Richard Kneeland
Jennifer Garner Jenna Rink
Judy Greer Lucy Wyman
Lynn Collins Wendy
Brie Larson Six Chick
Caroline A. Rice Dancer
Renee Olstead Becky
Gia Mantegna Gina
Sean Marquette Young Matt
Gary Winick Director
John Cenatiempo Stunts
Brittany Curran Six Chick
Kathy Baker Bev Rink
Ashley Benson Six Chick
Marcia DeBonis Arlene
Ian Barford Pete Hansen
Emily Ferry Property Master
Kiersten Warren Trish Sackett
Maz Jobrani Glenn
Jim Gaffigan Chris Grandy
Scout Taylor-Compton Tiffany (uncredited)
Joe Grifasi Mr. Flamhaff
Mary Pat Gleason Mrs. Flamhaff
Robinne Lee Rachel
Nadine Ellis Dancer
Sam Ball Alex Carlson
Todd Garner Executive Producer
Susan Egan Tracy Hansen
Alexandra Kyle Young Tom-Tom
Ellen Lewis Casting
Phil Reeves Wayne Rink
Theodore Shapiro Original Music Composer
Shauna Duggins Stunt Double, Stunt Coordinator
Danny Aiello III Stunts
Rita Maye Bland Dancer
Jon Taylor Sound Re-Recording Mixer
Christa B. Allen Young Jenna
Sharron Reynolds-Enriquez Script Supervisor
Don Burgess Director of Photography
Pat Romano Stunt Coordinator
Alex Black Young Chris Grandy
Kevin Alexander Stea Dancer
Adrian Armas Dancer
Brandon Henschel Dancer
Greg Steele ADR Mixer
Terri Taylor Casting
Charles Newirth Executive In Charge Of Production
Marguerite Pomerhn Derricks Choreographer
Deborah La Mia Denaver Makeup Artist
Nerses Gezalyan Sound Mixer, Foley Recordist
Patrick B. O'Brien Camera Operator
Bill Anagnos Stunts
Cort Hessler Stunt Driver
Jeffrey Wilhoit Foley Artist
Benita Krista Nall Waitress at Party
Brad Sherman Sound Re-Recording Mixer
Susan Littenberg Editor
Cathy Yuspa Screenplay
Kevin Abercrombie Utility Stunts
David MacMillan Sound Mixer
Jennifer Euston Casting Associate
Catherine Combs Catherine
Steve Kirshoff Special Effects Coordinator
Perry Robertson Sound Effects Editor
Eron Otcasek Band Member
Harry Cohen Sound Designer
Gina Matthews Producer
Garreth Stover Production Design
Norman Douglass Stunts
Hope Garrison Second Assistant Director
John Houlihan Music Supervisor