A National Coal Board film produced to promote a 'Housewarming Plan' initiative following the 1956 Clean Air Act.
| Actor | Role |
|---|---|
| PPhilip GuardArthur Smedly | Arthur Smedly |
 John HarveyPublic Health Inspector | Public Health Inspector |
 Charlotte MitchellJoan Smedly | Joan Smedly |
| NNorman PierceCoal Merchant | Coal Merchant |