Hobson

Bateman

Cashier at Shipping Office

Tom Walker

Effdob Bilk

Effdob Bilk (1 episode)

Inspector Thorne

Georgia Trustee

Judge

Yacht Port Manager

Mr. Burton - the auctioneer

Guide

Businessman

Mr. Wilson

Julian Briant

Atherton

Dugan

Blakemore

Ewing

Adams

Charles Sheridan - the manager of Overend Works

Bradshaw

Police Inspector

Pinsent

Garth Hope

Chief Sub-Editor

Matthews

Cornelis Smit

Police Chief

Sir George Driscol

Mr. Perry

Mr Vemon

Sir John

Lord Mayor of London

Dr. Lardner

Earl of Carnarvon (uncredited)

Lt. Cmdr. Ashton

Sir Charles Bailey - the owner of the racehorse 'Maneater'

Colonel Blondin

Tipsy Diner

Lord Redhill

Drunk

Dr. A.H. Llewellyn

Inspector Fleming

Spectator

Randolph Potts

Ellis