- Producer:
- Ernest Maxin
- Jazz Group led by:
- Norman Percival
- Designer:
- Lawrence Broadhouse
- Script:
- Charlie Drake
- Script:
- David Cumming
- Script:
- Derek Collyer
- Himself:
- Charlie Drake
- Alison, his wife:
- Ann Firbank
- G.P. Clegg:
- Michael Moore
- Miss Hopkins:
- Jean Marlow
- Parsons, a foreman:
- Hugh Lloyd
- Jim, a plumber:
- Harry Lane
- Sir Joseph Crichton:
- Peter Bathurst
- Secretary:
- Shirley Patterson
- First angry young man:
- Michael Henry
- Second angry young man:
- Trevor Maskell
- Loretta Temple:
- Jennifer Browne
