Hobart Bosworth
— 'Buckshot John' Moran
Courtenay Foote
— Dr. Buchanan Gilmore / The Great Gilmore
Carl Von Schiller
— Jimmy Dacey - A Reporter
Helen Wolcott
— Ruth Mason
Herbert Standing
— John Mason
Marshall Stedman
— Warden of State's Prison
Frank Lanning
— Bad Jake Kennedy
Art Acord
— Hairtrigger Jordan
Elmo Lincoln
— The Sheriff
Rhea Haines
— Mrs. Hayden
Hoot Gibson
— Medicine Show Crowd Member (uncredited)
Joe Ray
— Medicine Show Crowd Member (uncredited)