Kevin Bacon

Character: Balto (voice)

Bob Hoskins

Character: Boris the Goose (voice)

Bridget Fonda

Character: Jenna (voice)

Jim Cummings

Character: Steele the Sled Dog (voice)

Phil Collins

Character: Muk and Luk (voice)

Juliette Brewer

Character: Young Rosy (voice)

Jack Angel

Character: Nikki (voice)

Danny Mann

Character: Kaltag (voice)

Robbie Rist

Character: Star (voice)

Sandra Dickinson

Character: Dixie / Sylvie (voice)

Frank Welker

Character: Grizzly Bear (voice)

Miriam Margolyes

Character: Grandma Rosy

Lola Bates-Campbell

Character: Rosie's granddaughter

Donald Sinden

Character: Doc (voice)

Garrick Hagon

Character: Telegraph Operator (voice)

William Roberts

Character: Rosy's Father (voice)

Big Al

Character: Town Dog (voice)