George Clooney Frank Walker
Lochlyn Munro Uncle Anthony (uncredited)
Hugh Laurie David Nix
Chris Bauer Frank's Dad
Britt Robertson Casey Newton
Judy Greer Jenny Newton
Keegan-Michael Key Hugo
Ellen Marguerite Cullivan Neighbor (uncredited)
Matthew Kevin Anderson Bus Driver
Kathryn Hahn Ursula
Gwendolyn Yates Whittle Supervising Sound Editor
Mira Caveno Set Designer
Anthony J. James DQ Patron (uncredited)
Nancy Anna Brown Set Designer
Gil Forrester Dolly Grip
D. Harlan Cutshall Skyscraper Foreman
Michael Giacchino Original Music Composer, Small World Operator
J.R. Grubbs Sound Effects Editor
Aliyah O'Brien Functionary (uncredited)
Luke Freeborn Art Direction
Brad Bird Producer, Story, Screenplay, Director
Robin T. Rose Game Warden (uncredited)
Jeffrey Chernov Producer
Sean M. Harding Camera Operator
Garry Chalk Jail Desk Jockey
Patrick Sabongui Eiffel Tower Guard #1
Matthew MacCaull Dave Clark
Janene Carleton Stunts
Tim McGraw Eddie Newton
Damon Lindelof Producer, Story, Screenplay
Kris Bergthorson Set Designer
Juan Peralta Sound Re-Recording Mixer
Stephen S. Campanelli Camera Operator
Raffey Cassidy Athena
Geoff Wallace Art Direction
Alyson Dee Moore Foley
Pascal Garneau Foley
David Vyle Levy Conceptual Design
Shiloh Nelson Young Casey Newton
Pierce Gagnon Nate Newton
Tom Butler Police Captain
Paul McGillion English Teacher
Monique Ganderton Dave Clark #1 (uncredited), Stunts
Owen Walstrom Stunts
Garvin Cross Stunts
Marcus Rosner Handsome Harry (uncredited)
Gary Rydstrom Sound Re-Recording Mixer
Jedidiah Goodacre Jetpack Buddy
Krista Bell Stunt Double
Paul Anthony Thick Glasses (uncredited)
Thomas Robinson Young Frank Walker
Robert Alonzo Stunt Coordinator
Hans Bjerno Helicopter Camera
Joey Box Stunt Coordinator
Jean-François Drigeard Gaffer
Julio Fernández Santa Key Grip
Eddie Perez Dave Clark #2 (uncredited)
Jaeda Lily Miller Young Casey (uncredited)
Teresa Eckton Foley
Darren Shahlavi Tough Guard
David B. Nowell Helicopter Camera
Darien Provost Mikey (uncredited)
Tim Perez Deputy
Loyd Bateman Stunts
David Nykl Science Teacher
Ed Anders Stunts
April Webster Casting
Jennifer Page Casting
Michael Ralla Digital Compositor
Cheryl Nardi Dialogue Editor
Jeremy Bowker Sound Effects Editor
Peter Wilke Steadicam Operator