Bruce Seton

as Supt. James

as Don Chinko

as Harry Stone

as Prof. Flaherty

as Col. James Somerset

as Patrolman (uncredited)

as Journalist (uncredited)

as River Police Inspector

as Sellars

as Inspector Fabian

as Lord 'Tiny' Tyneside

as Lt. H. Pennell R.N.

as Will Scatlock (uncredited)

as King Richard The Lionheart

as Earl of Ashington

as Colonel Bullinger

as Capt. Hartnett (uncredited)

as Kemp

as Det. Supt. Robert Fabian