George Clooney Frank Walker
Judy Greer Jenny Newton
Hugh Laurie David Nix
April Webster Casting
Britt Robertson Casey Newton
Lochlyn Munro Uncle Anthony (uncredited)
Kathryn Hahn Ursula
Gil Forrester Dolly Grip
Keegan-Michael Key Hugo
Debbi Bossi Associate Producer
Paul Anthony Thick Glasses (uncredited)
BJ McDonnell Steadicam Operator
Shiloh Nelson Young Casey Newton
Chris Bauer Frank's Dad
Kyrsten Mate Sound Designer
Tim Perez Deputy
Darien Provost Mikey (uncredited)
Kris Bergthorson Set Designer
Claudio Miranda Director of Photography
Raffey Cassidy Athena
Jedidiah Goodacre Jetpack Buddy
Garry Chalk Jail Desk Jockey
Xantha Radley History Teacher
Patrick Sabongui Eiffel Tower Guard #1
Tim McGraw Eddie Newton
Michael Giacchino Small World Operator, Original Music Composer
Garvin Cross Stunts
Christine Youngstrom Art Department Coordinator
Zoe Jirik Art Department Coordinator
Scott Chambliss Production Design
Brad Bird Director, Story, Screenplay, Producer
Matthew Kevin Anderson Bus Driver
Walter Murch Editor
Jeremy Stanbridge Art Direction
Pierce Gagnon Nate Newton
Sean M. Harding Camera Operator
Maura Gannett Studio Teacher
Cristina Sopeña Costume Supervisor
Daniel Perez Ferreira Visual Effects Technical Director
Tom Butler Police Captain
Gary Rydstrom Sound Re-Recording Mixer
Alex Barima Jetpack Buddy
Darren Shahlavi Tough Guard
Mike Marcuzzi Visual Effects
Monica Huppert Makeup Department Head
Matthew MacCaull Dave Clark
Jeremy Bowker Sound Effects Editor
Charles Leitrants Construction Coordinator
Tomas Johansson 1964 World's Fair Patron (uncredited)
Krista Bell Stunt Double
Eddie Perez Dave Clark #2 (uncredited)
Nicholas Barrera World's Fair Patron (uncredited)
Rhonda Taylor Third Assistant Director
Aliyah O'Brien Functionary (uncredited)
Hans Bjerno Helicopter Camera
Marcus Rosner Handsome Harry (uncredited)
Thomas Robinson Young Frank Walker
Monique Ganderton Stunts, Dave Clark #1 (uncredited)
Michael Rowe Deputy
Kelvin Humenny Art Direction
Janene Carleton Stunts
James Harris Construction Coordinator
Jaeda Lily Miller Young Casey (uncredited)
Loyd Bateman Stunts
Damon Lindelof Story, Screenplay, Producer
Michael Ray Davis Lonely Man (uncredited)
Carie Wallis Art Department Coordinator
Juan Peralta Sound Re-Recording Mixer
Jeffrey Lynch Second Unit Director
Jason Bell Stunts, Dave Clark #7 (uncredited)
Ed Anders Stunts
Kyle Dunlevy Animation