Millie Bobby Brown

Michelle

Chris Pratt

Keats

Ke Huy Quan

Dr. Amherst / P.C (voice)

Jason Alexander

Ted / Wingman

Woody Norman

Christopher

Giancarlo Esposito

Colonel Bradbury / The Marshall

Stanley Tucci

Ethan Skate

Woody Harrelson

Mr. Peanut (voice)

Anthony Mackie

Herman (voice)

Brian Cox

Popfly (voice)

Jenny Slate

Penny Pal (voice)

Hank Azaria

Perplexo (voice)

Colman Domingo

Wolfe (voice)

Alan Tudyk

Cosmo (voice)

Ann Russo

Mom

Greg Cromer

Dad

Vince Pisani

Science Professor

Camrus Johnson

Corporal Carson

Juan Uribe Brandi

University Student

Kurt Loder

Kurt Loder

Roshni Edwards

Jessie

Holly Hunter

Madeline Vance

Will Lyman

Documentary Narrator (voice)

Aubrey Brockwell

Milkmatic Girl

Camille Marquez

Beachgoer / History Teacher Drone

Tuc Watkins

Arthur Meadows

Billy Gardell

Garbage Bot (voice)

Merle Dandridge

News Anchor

Ian McShay

Soldier

Anthony J. Vorhies

Staff Sergeant Stanisic

Walter Strickland

Drone Pilot (1991)

Joe Avena

President Clinton

Necar Zadegan

Farah Bedi

Lia Mariella Russo

Cheerleader

Marin Hinkle

Ms. Sablinsky

Brooklynn

Neurocaster Junkie

Antoinette LaVecchia

Elena Skate

Rahul Kohli

Miles Watlow

Michael Trucco

Ben Alcott

Joe Russo

Skeevy Bot (voice)