The dashing Captain Hugh "Bullshot" Crummond - WWI ace fighter pilot, Olympic athlete, racing driver, part-time sleuth and all round spiffing chap - must save the world from the dastardly Count Otto van Bruno, his wartime adversary. And, of course, win the heart of a jolly nice young lady.
as Capt. Hugh (Bullshot) Crummond
as Rosemary Fenton
as Count Otto van Bruno
as Fräulein Lenya von Bruno
as Crouch
as Prof. Rupert Fenton
as Lord Binky Brancaster
as Hawkeye McGillicuddy
as Col. Hinchcliff
as Dobbs
as Hotel Manageress
as Chairman of the Institute
as Nobby Clark
as Waiter
as Albert Einstein
