Stan
Milo Coy
Grown Up Stan (voice)
Jack Black
Bostick
Glen Powell
Grandfather
Larry Jack Dotson
Grandmother #1
Mona Lee Fultz
Grandmother #2
Jennifer Griffin
Sam The Rocket Man
Holt Boggs
Tony
Reese Armstrong
Music Class Teacher
Natalie Joy
Science Teacher
Suzanne Deal Booth
Principal Cowan
Chris Olson
Pinball Buyer
Samuel Davis
Mom
Lee Eddy
Statue-Maker Kid
Mia Gonzalez
Bales
Brian Villalobos
Jack
Chris Zurcher
Kid on Astroway
Alexander Fink
Young Lady on Astroway
Zia Kinzy
Mr. St. George
David DeLao
Drive-In Employee
Noah Randall
Mindy
Athena Wintle
Emanuel
Xavier Patterson
SIMSUP
Nick Stevenson
Dad
Bill Wise
Abominable Snowman
William Carroll
Lisa (uncredited)
Avery Joy Davis
Hoodlum (uncredited)
Christian Moran
NASA Controlman (uncredited)
Nicholas Andrew Rice
AstroWorld Kid (uncredited)
Keslee Blalock
Service Station Attendant (uncredited)
Brent A. Riggs
SIMSUP (uncredited)
P. Michael Hayes II
Laughing Boy (uncredited)
Flint Nattinger
Vicky
Natalie L'Amoreaux
Steve
Josh Wiggins
Jana
Jessica Brynn Cohen
Greg
Sam Chipman
Stephanie
Danielle Guilbot
Kranz
Zachary Levi
Co-Producer
Steph Swope
Director
Richard Linklater
Producer
Writer
Casting
Vicky Boone
Director of Photography
Shane F. Kelly
Femke Wolting
Tommy Pallotta
Animation Supervisor
Michelle Brand
Editor
Sandra Adair
Executive Producer
John Sloss
Craig Matthew Staggs
Bruno Felix
Mike Blizzard
Melissa Cobb
Production Design
Bruce Curtis
Music Supervisor
Randall Poster
Sound Mixer
Justin Hennard
Sound Designer
Supervising Sound Editor
Tom Hammond
Compositing Supervisor
Matthijs Joor
Sound Re-Recording Mixer
Glenn Eanes
Visual Effects Supervisor
Foley Recordist
Set Dresser
Matthew Wright
ADR Recordist
Korey Pereira
Sound Editor
Evan Dunivan
Casting Associate
Liz Kelley
Costume Supervisor
Angelique Paull
Line Producer
Rachel Dendy
Script Supervisor
T.J. Larson
Alex Dowding
Thanks
Nixon D. Guerrero
Sandhya Shardanand
Makeup Department Head
Tara Cooper
Art Direction
Rodney Becker
Costume Design
Kari Perkins
Corey Sweazen