Clayton Moore

Jesse James, aka John Howard

Steve Darrell

Frank James, aka Bob Carroll

Noel Neill

Judy Powell

George J. Lewis

Rafe Henley

Stanley Andrews

Jim Powell [Ch.1]

Sam Flint

Banker Paul Thatcher

House Peters Jr.

Sheriff Towey[Chs. 1-2, 5-6, 11]

Dale Van Sickel

Mike Steele [Chs. 1-2, 11] / Water Tower Henchman [Ch. 12] / Henchman Gus

Tom Steele

Mike Steele [Chs. 1-2, 11] / Water Tower Henchman [Ch. 12] / Henchman Gus

James Dale

J.B. Nichols [Ch. 9]

I. Stanford Jolley

Ward [Chs. 9-10]

Gene Roth

The Marshal [Chs. 9-10]

Lane Bradford

Henchman Bill [Chs. 4-5, 11-12]

George Chesebro

Jim, Station Agent [Chs. 1, 3, 6]

Jack Kirk

Stage Driver Casey (Chapters 1, 3, 11)

Yakima Canutt

Fred C. Brannon