Tom Powers

as Mr. Dietrichson

as Metellus Cimber

as Capt. Hendrickson

as Clumsy Copy Boy (uncredited)

as Dr. Mangram

as General Thayer

as Trenton

as Simon G. Stroud (uncredited)

as Police Lieutenant (uncredited)

as Donovan's Washington Advisor

as Hy Nordick

as Henry Green

as Frank Bush (uncredited)

as Captain George Iles

as Owen Lee

as Valcourt, Travel Agent

as Umpire Menafoe

as Bill Martin