On screen
Cast
125 credited performers
Thomas Middleditch
Terry (voice)
Sean Giambrone
Yumyulack (voice)
Mary Mack
Jesse (voice)
Sagan McMahan
The Pupa (voice) / Other Pupa (voice)
Dan Stevens
Korvo (voice)
Tiffany Haddish
Aisha (voice)
Justin Roiland
Korvo (voice)
Kari Wahlgren
Mrs. Frankie (voice)
Rob Schrab
Principal Cooke / Officer Clark (voice)
Christina Hendricks
Cherie (voice)
Eric Bauza
Eyepatch Guy (voice)
Carlos Alazraqui
Montez (voice)
Nolan North
Team 3 Leader / Team 4 Leader's Commander / Team 64 Commander / Team 64 Leader (voice)
Andy Daly
Tim (voice)
Sterling K. Brown
Halk (voice)
Tom Kenny
Ringo (voice)
Fred Tatasciore
Big Papa (voice)
Alfred Molina
The Duke (voice)
Sutton Foster
Sister Sisto (voice)
Ken Marino
Kevin / Silvercop #1 (voice)
Kieran Culkin
Glen / Astronaut (voice)
Jeannie Elias
Headmaster Paddywax / TV Announcer / Children (voice)
Jon Barinholtz
Mark Hamburger / Clark Hamburger (voice)
Amanda Leighton
Angela / Teen Judge (voice)
Miguel Sandoval
Character not listed
Clancy Brown
Gavin (voice)
Gary Anthony Williams
Ringleader Senior / Ryan (voice)
Maurice LaMarche
Character not listed
Natalie Morales
Staci F (voice)
Vanessa Marshall
Silvercop / Homeless Alien / Giraffe Woman (voice)
Lauren Tom
Character not listed
Nick Reczynski
Bowinian Guard 4 & 5 (voice)
Dan Bakkedahl
Zarck (voice)
Charlotte Nicdao
Sofia (voice)
Thomas Barbusca
Aeden (voice)
Spencer Grammer
Woman on Street / Ellen (voice)
Echo Kellum
Doug / Crusader Guard Garrick / Wooden Pizza Guy (voice)
Troy Baker
McManus (voice)
Blake Perlman
Character not listed
Cree Summer
Reporter / Person In Crowd (voice)
Calum Worthy
Jayden (voice)
Ryan Ridley
Bowinian Guard 3 (voice)
Phil LaMarr
Jean-Pierre (voice)
Langston Kerman
Character not listed
Tony Hale
Little Buddy (voice)
Jack Quaid
Tomblr Crundle (voice)
Kat Cressida
Nancy Silverton / Bowinian Guard 2 (voice)
Jess Harnell
Blank Boy / Silvercop Glorpus / Shlorpian Leader (voice)
Maribeth Monroe
Brandy (voice)
Chris Diamantopoulos
Zobert (voice)
Debra Wilson
Clea (voice)
Chris Cox
Character not listed
Alan Tudyk
Nanobot Man (voice)
Rainn Wilson
Steven (voice)
Josh Keaton
Character not listed
Wendi McLendon-Covey
Cindeen (voice)
Gideon Adlon
Gragger (voice)
Keith Silverstein
Jim (voice)
Dee Bradley Baker
The Deeno / Torreto (voice)
Colton Dunn
Captain Greg / Xzibit / Dock Worker 1 (voice)
Jim Rash
Keith (voice)
Darren Criss
Splash / Z'ash (voice)
Algee Smith
Harrison (voice)
Skyler Gisondo
Gex / Student (voice)
Heléne Yorke
Nutrient Replicant / Vendor (voice)
Jerry O'Connell
Jerry O'Connell / Barry Hatfield (voice)
Ron Funches
Hype Man (voice)
Stephen Lang
Sergeant Argent (voice)
Lamorne Morris
Gutterville Resident (voice)
Lisa Gilroy
Chastity (voice)
Dawnn Lewis
Opossum Head / Dock Worker 2 (voice)
Tim Robinson
Peter (voice)
Mikey Day
Jerry (voice)
June Squibb
Ruth (voice)
Neil Flynn
Character not listed
Andrew Matarazzo
Pedro (voice)
Jacob Vargas
Character not listed
Karan Brar
Character not listed
Vargus Mason
Character not listed
Nat Faxon
Bryson (voice)
Liam Cunningham
The Pupa (voice)
Jason Mantzoukas
Vando (voice)
Thomas Lennon
Police Cop (voice)
Jane Lynch
Kabronius (voice)
Jon Daly
Character not listed
Arthur Romeo
Bully #2 (voice)
Moe Daniels
Michelle Obama / American Airlines Agent (voice)
Chris Edgerly
Joe Rogan (voice)
Casey Wilson
Jen / Stacey Grabowski (voice)
Stephanie March
Defense Attorney (voice)
Jimmi Simpson
Ethan (voice)
Stephen Root
Train Store Owner (voice)
Adam Pally
Linus (voice)
Kelly Hu
Lervus' Wife (voice)
Erica Luttrell
Captain Zarg's Daughter / Lervus' Daughter (voice)
Khary Payton
Trildo (voice)
Zeno Robinson
Melbo / Captain Zarg's Son / Team 64 Leader's Son (voice)
Secunda Wood
Melbo's Mom / Captain Zarg / Team 1 Leader's Second in Command (voice)
Steve Hytner
Avocado Eggrolls / Representative (voice)
Chris Jai Alex
Thom (voice)
Christopher Meloni
Lonesun (voice)
Randall Park
Mr. Sarner / Teacher #1 / Shlorpian Gardener #2 (voice)
Josh Gad
Pinecone / Rotten Peach / Jesse Guard #2 (voice)
Tim Heidecker
Garth (voice)
Eugene Cordero
Dr. Rose / Jaxon (voice)
Daveed Diggs
Skeletom (voice)
Ben Rodgers
Bowinian Guard 1 (voice)
DazMann Still
Jason Momoa / Michael B. Jordan (voice)
Fred Melamed
The Supreme Adjudicator (voice)
Oscar Nuñez
Oscar (voice)
Matt Walsh
Theo (voice)
Donald Faison
Alex (voice)
Greta Lee
Alex (voice)
Tyler Blevins
Brad (voice) (as Tyler 'Ninja' Blevins)
Morgan Spector
Buttercup (voice)
Natalie Palamides
Homeschool Girl (voice)
Will Sasso
Skip (voice)
Sherry Cola
Mary (voice)
Beck Bennett
(voice)
Eliza Coupe
Nomi (voice)
Kate Berlant
Paula (voice)
Peter Grosz
Tobin Pierce / Kenny Checkers (voice)
Josh Meyers
Robbie Von Fleet (voice)
Jimmy Tatro
Boss / Brock (voice)
Andy Cobb
Silvercop Boss / Construction Worker Maurice (voice)