Willard Parker

as Karl Treffz

as Pete Jenner

as Jeff Nolan

as Lt. Vern Tyler

as Stephen Dancer

as Captain Ed Trask

as Cole Younger

as Clint Banister

as Malcolm Grove

as James Lister

as Breen Mathews

as Tex Callaway

as Jesse James

as Captain Kirby

as Gabriel Thatch

as Shively

as Mr. Tubble

as Ron Gage

as Captain Henry Clay

as Mayor John Norman

as Mayor Joe Madden

as Bill Phillips

as Burnell 'Brick' Appleby

as Dan Hinsdale

as Vandemer

as Commander Jerry Baldwin

as Smith (uncredited)

as Tommy Jones

as Sheriff Will Egan

as Douglas Hyde

as Henry Benson

as Jeff Moyer

as Phil Gowan

as John Macready

as Dr. Sam Martin

as Mitchell Raymond

as Baron François

as Prof. Michael 'Mike' Cobb

as Lansdowne

as Dick Whitewood

as Pvt. Booker

as Hotel Clerk (uncredited)

as Clerk (uncredited)

as Duke Davis

as Reporter (uncredited)

as Les Quimby

as Reporter (uncredited)

as Hub Ordley