as Dr. Paul M. Chapman

as Wellington

as Mr. Watson

as Johnny Barrett

as Sheriff Hatch

as Chip

as Steve Curan

as Johnny Barrett (archive footage) (uncredited)

as Bob Mooney

as Avery Porter

as Frank Brennan

as Chambers

as Tibor

as Ross Gilmore

as Ted Grover

as Sahm-Ir

as Stephen Tremayne

as Russian Officer

as Steve Curan

as Stacey Gouge (uncredited)

as King Leonidas

as Ben Miranda (uncredited)