Young Jesse James

Ray Stricklyn

Jesse James

Willard Parker

Cole Younger

Merry Anders

Belle Starr

Robert Dix

Frank James

Emile Meyer

Major Charlie Quantrill

Jacklyn O'Donnell

Zerelda 'Zee' Mimms

Rayford Barnes

Pitts

Rex Holman

Zack

Boyd Holister

Bob Younger (as Bob Palmer)

Sheila Bromley

Mrs. Samuels

John O'Neill

Jim Younger (as Johnny O'Neill)

Leslie Bradley

Major Clark

Norman Leavitt

Folsom

Lee Kendall

Jennison

Tyler McVey

Banker

Britt Lomond

Yankee Officer

Ollie O'Toole

Banker

Howard Wright

Storekeeper Jenkins

Chet Brandenburg

Townsman (uncredited)

Cecil Combs

Raider (uncredited)