Ed (voice)
Adam Devine
Op (voice)
Rachel Bloom
Mrs. Sun / Little Girl (voice)
Julia Chan
Charles Darwin (voice)
Tom Hollander
Wally (voice)
Richard Kind
Vinny (voice)
Steve Aoki
Captain (voice)
Nick Frost
Conch (voice)
Jon Lovitz
Bo (voice)
Sydney Liu
Bo's Mom (voice)
Maria Bamford
That Guy / Booby (voice)
Raymond S. Persi
Bomb (voice)
Terry Gross
Dottie (voice)
Zazie Beetz
Cyclops / Donut Store Clerk (voice)
David Silverman
News Reporter (voice)
Kelly Hu
Mozart / Sled Dogs (voice)
Tom Kenny
Narrator / Sled Dogs (voice)
Jason Hightower
Sled Dogs (voice)
Kevin Michael Richardson
Baseball Announcer (voice)
Brenden P. Hill
Additional Voices
Wilhelm Boyens
Clarance (voice)
Ken Jeong
Burnie (voice)
Jim Jefferies
Alma (voice)
Catherine O'Hara
Hoss / Ernest Shackleton (voice)
Reggie Watts
Jepson (voice)
Henry Winkler
Mali (voice)
Alex Borstein
Dr. Chung (voice)
Benedict Wong
Other
Michael Giacchino
Original Music Composer
Mick Giacchino
Foley Artist
Goro Koyama
Producer
Rob LaZebnik
Writer
Director
Production Manager
Leiki Veskimets
Wang Zhonglei
Joel H. Cohen
Executive Producer
Noah Segal
Joe M. Aguilar
John Frink
Jay Stern
Co-Director
Additional Writing
Matt Gossen
Story Artist
Kennedy Tarrell
Patrick Mate
Quinne Larsen
Bill Riling
Shannon O'Connor
Steve Garcia
Sandra Fox
Visual Development
Simon Rodgers
Jonathan Hoekstra
Francisco Mora
Natalie Franscioni-Karp
Vahe Yefremian
Kristina Vardazaryan
Zac Retz
Natasha Wicke
Pierre-Alexandre Comtois
Amy Mai
Ricardo Osuna
Kimberly Jo Mills
Cory Toomey
Animation Director
Jason Ryan
Lead Animator
Alaa Afifeh
Nadine Lavoie
Jonathan Philippon
Gabriel Bégin
Prasanjib Nag
Vincent Reumont
Foley Mixer
Jack Heeren
Kevin Schultz
Don White
Foley Recordist
Davi Aquino
Jenna Dalla Riva
Chelsea Body
Orchestrator
Curtis Green
Kevin Reed
James Woodham
Visual Effects Supervisor
Chris Kazmier
Damien Simonklein
Matthew Berkowitz
Yanming Jiang
Bo An
Markus Manninen
Raymond Hau
Aaron Dem
Senior Visual Effects Supervisor
Co-Executive Producer
Helen Jiang
Jiawen Wu
Associate Producer
Helen Marie Saric
Yilin Li
Shiyuan Peng
Simon Wang
Character Designer
Peter DeSève
Production Design
Evgeni Tomov
Ryan O'Loughlin
Editor
Steven Liu
Casting
Linda LaMontagne