as Ward Gordon
as Sally Arnold
as Hacker
as J.B. 'Dude' Dawson
as Rusty Steele
as Larson
as Colonel Arnold
as Bowers
as Hardrock Haggerty
as Reed
as Gregg
as Kern [Ch. 3]
as Casey [Chs. 1, 8, 11, 12]
as Jack [Ch. 6]
as Joe [Chs. 1, 12]
as Al (uncredited)