Sean Astin
Randall P. McDuff / Josiah (voice)
Pamela Hayden
Sublimity Jill / Daughter #2 (voice)
Scott Lawrence
Lewis Clark Jefferson / Cowpoke #3 (voice)
Maurice LaMarche
Bumpy Snits / Ferryman #1 / Cowpoke #2 (voice)
Carolyn Lawrence
Ornery Sue / Wagonmaster's Wife / Daughter #3 (voice)
Craig Bartlett
Romeo Jones / Ferryman #2 / Cheyenne #1 (voice)
Andrea Bowen
Billie Bartley / Manifest Destiny (voice)
Josh Hutcherson
Toad E. Bartley (voice)
Dan Conroy
Wagonmaster / Pioneer #1 / Cowpoke #1 (voice)
Danny Mann
Three-Eyed Jack / Wall-Eyed Tom (voice)