character - Prof. Glenister

character - Brother Bill

character - Whitley

character - Auctioneer

character - Bagshawe

character - Tita

character - Commissionaire

character - Commandant

character - Governor of the 'Two Compasses'

character - Lawrence

character - Godfrey

character - Prince Regent

character - Hosiah Smith, Chief Chemist

character - Bit part

character - Det. Insp. Atherly Jones

character - Doctor Cornell

character - Chef