Rory Calhoun
— Bonaparte Shelby
Don Knotts
— Narrator / The Mule (voice)
Angela Richardson
— Becky
Arthur Roberts
— Ralph
Ken Smedberg
— Natchez
Theodore Lehmann
— Musko
Nicholas Worth
— Copperhead
Cathy Caribu
— Candy
Frank Otterman
— The Mayor
Richard Webb
— One-Eye
Dee Cooper
— Barson the German
Doodles Weaver
— Hotel Manager
Patrick Cranshaw
— Card Player
Noble 'Kid' Chissell
— Card Player
Nedra Volz
— Clamity Jane