Millie Bobby Brown Michelle
Chris Pratt Keats
Woody Harrelson Mr. Peanut (voice)
Giancarlo Esposito Colonel Bradbury / The Marshall
Anthony Mackie Herman (voice)
Jason Alexander Ted / Wingman
Holly Hunter Madeline Vance
Stanley Tucci Ethan Skate
Hank Azaria Perplexo (voice)
Ke Huy Quan Dr. Amherst / P.C (voice)
Brian Cox Popfly (voice)
Jenny Slate Penny Pal (voice)
Alan Tudyk Cosmo (voice)
Colman Domingo Wolfe (voice)
Gabrielle Maiden Penny Pal / Mrs. Scissors / Happy Pill Bot / Sentre Drones
Necar Zadegan Farah Bedi
Marin Hinkle Ms. Sablinsky
David Feinsilber Visual Effects Producer
Greg Dela Riva Stunts
Heikki Kossi Foley Artist
Antoinette LaVecchia Elena Skate
Vince Pisani Science Professor
Troy Butler Stunts
Mark Weinhandl Stunts
Michael Li Stunt Coordinator
Billy Gardell Garbage Bot (voice)
Rob Mars Stunts
Paul Sonski Set Designer
Andy Muschietti Executive Producer
Mike Larocca Producer
Dennis Sands Scoring Mixer
Michael Trucco Ben Alcott
Chad Buehler Digital Compositor
Rahul Kohli Miles Watlow
Amanda Bianchi Key Makeup Artist
Barbara Muschietti Executive Producer
Ann Russo Mom
Judianna Makovsky Costume Design
Devyn Dalton Cosmo
Terry Notary Mr. Peanut / Pop Fly / Sentre Drones / Ice Cream Bot / Skeeve Bot, Other
Anthony Russo Producer, Director
Joe Russo Skeevy Bot (voice), Producer, Director
Jeffrey Ford Editor, Executive Producer
Woody Norman Christopher
Bill Clinton Himself (archive footage) (uncredited)
Martin Klebba Herman / Milkman Bot
Espen Nordahl Visual Effects Supervisor
Sierra Hawkins Stunt Double
Susan Leslie Mrs. Scissors (voice)
Camille Marquez Beachgoer / History Teacher Drone
Angela Russo-Otstot Producer
J.R. Grubbs Sound Effects Editor
Will Lyman Documentary Narrator (voice)
Julian Ashby Art Direction
Matthew E. Butler Visual Effects Supervisor
Don Thai Theerathada Stunt Coordinator
Dennis Gassner Production Design
Nancy Pelosi Herself (archive footage) (uncredited)
Aaron Becker Title Designer
Brittanie Cruz Makeup Artist
Stephen McFeely Executive Producer, Screenplay
Angela Bend Stunt Driver
Jay Pearson Stunts
Michelle Andrea Adams Stunts
Alan Silvestri Original Music Composer
Chad S. Frey Set Designer
Manish Raval Music Supervisor
Sarah Halley Finn Casting
Mark Miscione Fight Choreographer
Alan Boell Sentre Tech #1
Phoenix Notary Young Cosmo
Christopher Markus Executive Producer, Screenplay