Kenneth Hunter

as Brigadier General

as Manager (uncredited)

as Mr. Van Gelder (uncredited)

as Guest (uncredited)

as Sir Gerald (uncredited)

as Elderly Gentleman (uncredited)

as Lord Tyrmanell (uncredited)

as Times Man (uncredited)

as Member of Parliament (uncredited)

as General

as Ship's Officer (uncredited)

as Naval Company Member (Uncredited)

as Sir Mortimer

as Captain Frazer

as Dr. Loring A. "Burt" Burton

as Sir Chas. Benton

as Director

as Robert Sterling

as Dr. Van Anden

as Robert Sterling

as Robert Powers

as John West

as Geoffrey Allen

as Howard Kent