as Johnny Barrett
as Steve Curan
as King Leonidas
as Bob Mooney
as Sheriff Hatch
as Steve Curan (archive footage)
as Dr. Paul M. Chapman
as Ben Miranda (uncredited)
as Tibor
as Stacey Gouge
as Chambers
as Chip
as Mr. Watson
as Ted Grover
as Russian Officer
as Wellington
as Avery Porter
as Sahm-Ir
as Johnny Barrett (archive footage) (uncredited)
as Ross Gilmore
as Frank Brennan
as Stephen Tremayne
as Ward Bannister
as Frank Weaver
as Silver Cloud
as Sheriff Dan Trevor
as Doc Holliday
as Mark Goodwin
as Nick Barkley
as Clay Elliot
as William Sherwood
as Peter Warren
as Sundance Kid
as Marshal
as Roy Bancroft
as Sheriff Matt Kilgore
as Hull
as Sen. Orville
as Sam Dixon
as Mike Palmer
as Clay Culhane
as Farmer Brown (voice)
as George Noland
as Dr. Ted Dietrich
as Lt. John Stickney
as Theodore Roosevelt
as Kendal's Father
as Jess Carver
as Lafe Harkness
as Senator Weyburn
as Harry Cordel
as Hale Connors
as Fly Hoyt
as Jubal
as Wiley Bondesen
as Dr. Halverson
