Tuc Watkins Arthur Meadows
Woody Harrelson Mr. Peanut (voice)
Millie Bobby Brown Michelle
Chris Pratt Keats
Colman Domingo Wolfe (voice)
Giancarlo Esposito Colonel Bradbury / The Marshall
Brian Cox Popfly (voice)
Anthony Mackie Herman (voice)
Stanley Tucci Ethan Skate
Billy Bob Thornton Voice (uncredited)
Alan Tudyk Cosmo (voice)
Hank Azaria Perplexo (voice)
Jason Alexander Ted / Wingman
Ke Huy Quan Dr. Amherst / P.C (voice)
Holly Hunter Madeline Vance
Jenny Slate Penny Pal (voice)
Bill O'Drobinak "B" Camera Operator
Sarah Halley Finn Casting
Michelle Andrea Adams Stunts
Michael Trucco Ben Alcott
Necar Zadegan Farah Bedi
Marin Hinkle Ms. Sablinsky
Chad S. Frey Set Designer
J.R. Grubbs Sound Effects Editor
Angela Russo-Otstot Producer
R. Matthew Scheib Stunts
J. Mark Donaldson Stunts
Michael Hansen Stunts
Anthony Russo Director, Producer
Daniel F. Malone Stunts
Don Thai Theerathada Stunt Coordinator
CC Ice Stunts
Merle Dandridge News Anchor
Stephen F. Windon Director of Photography
Randy James Beckman Stunts
Joe Russo Skeevy Bot (voice), Director, Producer
Heiko von Drengenberg Storyboard Artist
Nicolas Bosc Stunts
Kawui Joa Stunts
Douglas T. Madison Property Master
Mark Jan Wlodarkiewicz Music Editor
Stephen McFeely Screenplay, Executive Producer
Billy Gardell Garbage Bot (voice)
Juan Peralta Sound Re-Recording Mixer
Alan Silvestri Original Music Composer
Bill Clinton Self (archive footage) (uncredited)
Terry Notary Other, Mr. Peanut / Pop Fly / Sentre Drones / Ice Cream Bot / Skeeve Bot
Greg Dela Riva Stunts
Paul M. Wagner VFX Editor
Ryan B. Cook Production Supervisor
Christopher Markus Executive Producer, Screenplay
Martin Klebba Herman / Milkman Bot
Jan Philip Cramer Head of Animation
Andy Muschietti Executive Producer
Rahul Kohli Miles Watlow
Woody Norman Christopher
Will Lyman Documentary Narrator (voice)
Geoffrey Haley Executive Producer, "A" Camera Operator, Steadicam Operator
Aaron Becker Title Designer
Vince Pisani Science Professor
Julian Ashby Art Direction
Patti Harrison Ligotti
Dean Grimes Stunts
Rob Mars Stunts
Dan B. Norris Stunt Double
Lia Mariella Russo Cheerleader
Barbara Muschietti Executive Producer
Adam Croasdell The Marshall / Taco Bot / Sentry Bot / Blitz
Paul Sonski Set Designer
Nancy Pelosi Self (archive footage) (uncredited)
Dennis Sands Scoring Mixer
Dennis Gassner Production Design