Zazie BeetzDottie (voice) Ken JeongClarance (voice) Jim JefferiesBurnie (voice) Catherine O'HaraAlma (voice) Reggie WattsHoss / Ernest Shackleton (voice) Henry WinklerJepson (voice) Alex BorsteinMali (voice) Benedict WongDr. Chung (voice) Julia ChanMrs. Sun / Little Girl (voice) Tom HollanderCharles Darwin (voice) Richard KindWally (voice) Nick FrostCaptain (voice) Maria BamfordBo's Mom (voice) Raymond S. PersiThat Guy / Booby (voice) / Co-Director David SilvermanCyclops / Donut Store Clerk (voice) / Regissør Kelly HuNews Reporter (voice) Tom KennyMozart / Sled Dogs (voice) Jason HightowerNarrator / Sled Dogs (voice) Kevin Michael RichardsonSled Dogs (voice) Brenden P. HillBaseball Announcer (voice) / Co-eksekutiv produsent David SilvermanCyclops / Donut Store Clerk (voice) / Regissør Joel H. CohenManusforfatter / Produsent John FrinkManusforfatter / Produsent Rob LaZebnikManusforfatter / Produsent Damien SimonkleinProdusent Jay SternEksekutiv produsent Matthew BerkowitzProdusent Shiyuan PengAssosierende produsent Markus ManninenEksekutiv produsent / Senior Visual Effects Supervisor Raymond HauEksekutiv produsent Yilin LiAssosierende produsent Aaron DemEksekutiv produsent Helen Marie SaricAssosierende produsent Simon WangAssosierende produsent Noah SegalEksekutiv produsent Evgeni TomovProduction Design Raymond S. PersiThat Guy / Booby (voice) / Co-Director Jenna Dalla RivaFoley Recordist Davi AquinoFoley Recordist Chelsea BodyFoley Recordist Mac SmithSupervising Sound Editor Brenden P. HillBaseball Announcer (voice) / Co-eksekutiv produsent Jiawen WuCo-eksekutiv produsent Helen JiangCo-eksekutiv produsent Leiki VeskimetsProduksjonsleder Francisco MoraVisual Development Vincent ReumontLead Animator Natalie Franscioni-KarpVisual Development Jason RyanAnimation Director Vahe YefremianVisual Development Simon RodgersVisual Development Prasanjib NagLead Animator Kristina VardazaryanVisual Development Nadine LavoieLead Animator Jonathan PhilipponLead Animator Gabriel BéginLead Animator Jonathan HoekstraVisual Development Zac RetzVisual Development Chris KazmierVisual Effects Supervisor Peter de SèveCharacter Designer Ryan O'LoughlinCharacter Designer Patrick Mate2d Sequence Supervisor / Story Artist Karine LafranchiseAnimation Gaetan De OliveiraAnimation Corentin BarceloAnimation François BonnevilleAnimation Jasmin LaliberteAnimation Mohamed-Atif EbrahimAnimation Juliette PougettouAnimation Kennedy TarrellStory Artist Quinne LarsenStory Artist Shannon O'ConnorStory Artist Pierre-Alexandre ComtoisStory Artist Natasha WickeStory Artist Kimberly Jo MillsStory Artist Ricardo OsunaStory Artist 
