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