- Cardew Robinson - Police Driver
- Nigel Davenport - Mr. Strang
- Arthur Howard - Chauffeur
- Ernest Clark - Stockbroker
- Tristram Jellinek - 2nd Stockbroker
- John Laurie - Doctor MacGregor
- Graham Stark - Foreman
- Brian Rawlinson - Shop Steward
- Harry Fowler - Drill Operator
- Bruce Wightman - Bulldozer Driver
- Margaret Boyd - Mrs. Parish
- Arthur Mullard - Mr. Merryweather
- Ed Devereaux - Mr. Gubbins
- Marianne Stone - Mrs. Gubbins
- Raymond Smith - Hydraulic Shovel Driver
- Carol White - Sandra
- Barbara Mitchell - Rose
- C.M. Pennington-Richards
- Michael Pertwee
-
George H. Brown
- Ron Goodwin
Capítulo disponible en las siguientes plataformas: