cast
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Britt Robertson
Casey Newton
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George Clooney
Frank Walker
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Raffey Cassidy
Athena
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Hugh Laurie
David Nix
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Tim McGraw
Eddie Newton
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Chris Bauer
Frank's Dad
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Shiloh Nelson
Young Casey Newton
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Kathryn Hahn
Ursula
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Keegan-Michael Key
Hugo
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Thomas Robinson
Young Frank Walker
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Pierce Gagnon
Nate Newton
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Matthew MacCaull
Dave Clark
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Judy Greer
Jenny Newton
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Matthew Kevin Anderson
Bus Driver
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Michael Giacchino
Small World Operator
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D. Harlan Cutshall
Skyscraper Foreman
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Xantha Radley
History Teacher
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David Nykl
Science Teacher
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Paul McGillion
English Teacher
- Pearce Visser Beefy Cop
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Garry Chalk
Jail Desk Jockey
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Dagan Nish
Jail Punk
- Yusuf A. Ahmed Jetpack Dexter
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Alex Barima
Jetpack Buddy
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Jedidiah Goodacre
Jetpack Buddy
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Kate Crutchlow
Monorail Mother
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Priya Rajaratnam
Young Astronaut
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Parm Soor
Astronaut's Father
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Leena Manro
Astronaut's Mother
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Rick Pearce
Pickup Driver
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Tom Butler
Police Captain
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Michael Rowe
Deputy
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Tim Perez
Deputy
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Patrick Sabongui
Eiffel Tower Guard #1
- Romuald Hivert Eiffel Tower Guard #2
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Mathieu Lardier
Pierre Clark
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Fraser Corbett
Jensen
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Darren Shahlavi
Tough Guard
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Aidan Gemme
Young British Recruiter
- Takayuki Oki Guitar Player
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Natasha Davidson
GM Plant Worker
- Liliane Leilan Juma Haitian Woman
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Paul Anthony
Thick Glasses (uncredited)
- Kenia Arias DQ Patron (uncredited)
- Kimberly Arklie Hero Bus Patron (uncredited)
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Nicholas Barrera
World's Fair Patron (uncredited)
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Barbara Keegan
World's Fair Patron (uncredited)
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Jason Bell
Dave Clark #7 (uncredited)
- Wendy Bell Guest (uncredited)
- Aimee Bowen Pedestrian (uncredited)
- Chrystall Friedemann World's Fair Lady (uncredited)
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PewDiePie
PewDiePie (uncredited)
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Darien Provost
Mikey (uncredited)
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Jackson Tessmer
1964 World's Fair Boy (uncredited)
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Marcus Rosner
Handsome Harry (uncredited)
- Julie Johnson Harry's Girlfriend (uncredited)
- Marshall Archibald Justin (uncredited)
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Clint Carleton
Pierre Clark (uncredited)
- Luis Castilleja Gentleman - 1964 World Fair (uncredited)
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Ellen Marguerite Cullivan
Neighbor (uncredited)
- Leslie Danielsen DQ Patron (uncredited)
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Michael Ray Davis
Lonely Man (uncredited)
- Peter Dwerryhouse Nix Six (Scientist Financier) (uncredited)
- Lindsey Elizabeth Alice (uncredited)
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Amy Esterle
Greyhound Girl (uncredited)
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Monique Ganderton
Dave Clark #1 (uncredited)
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Glen Gordon
Donnie / Science Kid (uncredited)
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Kory Grim
Dave Clark Henchman (uncredited)
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Robert Peoples
Pedestrian (uncredited)
- Anthony J. James DQ Patron (uncredited)
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Tomas Johansson
1964 World's Fair Patron (uncredited)
- Kenneth Kantymir Nix Six (uncredited)
- Andrew Kerr 1964 World's Fair Attendee (uncredited)
- Joshua Lagos Neighbor (uncredited)
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Tommy Lentsch
Driver (uncredited)
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Laura MacKillop
Betsy (uncredited)
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Grae Marino
Motorist (uncredited)
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Catherine Michaud
Young Attendee (uncredited)
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Jaeda Lily Miller
Young Casey (uncredited)
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Lochlyn Munro
Uncle Anthony (uncredited)
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Aliyah O'Brien
Functionary (uncredited)
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Eddie Perez
Dave Clark #2 (uncredited)
- Marc Primiani World's Fair Patron (uncredited)
- Kinley Rice 1964 World Fair Girl (uncredited)
- Kelly Riese Woman in Car (uncredited)
- Robin T. Rose Game Warden (uncredited)
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Bruce Salomon
Max / Louis (uncredited)
- Ranjit Samra Pilot (uncredited)
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Manoj Sood
Economics Teacher (uncredited)