Maurice LaMarche

Character: Balto / Moose 1 / Moose 2 (voice)

Jodi Benson

Character: Jenna (voice)

Sean Astin

Character: Kodi (voice)

Charles Fleischer

Character: Boris / White Mountain Postmaster (voice)

Bill Fagerbakke

Character: Ralph / Mr. Conner (voice)

Keith Carradine

Character: Duke (voice)

Charity James

Character: Dusty (voice)

Kathy Najimy

Character: Dipsy (voice)

David Paymer

Character: Mel (voice)

Kevin Schon

Character: Muc / Luc / Simpson (voice)

Jean Smart

Character: Stella (voice)

Carl Weathers

Character: Kirby (voice)