Cast
John Le Mesurier
Inspector Corcoran
Alfred Burke
Knockers Parsons
Frederick Piper
Harvey Walters
John Dearth
Torrance
John Charlesworth
Hon. Stanley Dewsbury
Sam Kydd
Harry Winston
Vincent Ball
Mike Billing
Michael Ripper
Percy Simpson
Betty McDowall
Jenny Drew
Brian Worth
Lucky Lewis
Chili Bouchier
Mrs. Winston
Robert Raglan
Assistant Commissioner