as Col. James Somerset
as River Police Inspector
as Beadle
as Lt. H. Pennell R.N.
as (uncredited)
as Bill Bryant
as Policeman on Train (uncredited)
as Lord Steven Wolverbury
as Supt. James
as Landlord
as Wilson (uncredited)
as Detective Chief Inspector
as Patrolman (uncredited)
as Journalist (uncredited)
as Nimmo
as Supt. Crowe
as Inspector Shearing
as Felix
as Sergeant
as Charlie
as Sgt. Bellamy
as Prosecutor
as Tallow
as Johns
as Madison, tall henchman
as 1st Villager
as Ronald Bruce
as Captain Randall
as Sergeant Odd
as Fabian of the Yard (uncredited)
as Major Osborne
as Assistant Commissioner
as Mark
as Prof. Flaherty (archive footage)
as Roger Manning
as Lt. Travers
as Mac
as Prof. Flaherty
as Gerald Vane
as Jack Wraydon
as PC 'Jock' Campbell
as James Pelly
as Donald Carson
as Bill Dodd
as Webb
as Ted Austin
as Murray
as Sellars
as Will Scatlock (uncredited)
as Colonel Bullinger
as King Richard The Lionheart
as Earl of Ashington
as Capt. Hartnett (uncredited)
as Kemp
as Det. Supt. Robert Fabian
