Gilbert Davis

as Rogers

as Brother Bill

as General

as Whitley

as Auctioneer

as Bagshawe

as Tita

as Commissionaire

as Commandant

as Governor of the 'Two Compasses'

as Lawrence

as Godfrey

as Prince Regent

as Hosiah Smith, Chief Chemist

as Bit part

as Det. Insp. Atherly Jones

as Doctor Cornell

as Chef (uncredited)