- Yootha Joyce, Brian Murphy, Stratford Johns, Norman Eshley, Sheila Fearn, Kenneth Cope, David Barry, Sue Bond and others
- Dick Sharples
- Peter Frazer-Jones
- Roy Skeggs
Mildred puts her foot down and insists that she and George will celebrate their wedding anniversary at a very well-to-do, upmarket London hotel.
Unfortunately, upon their arrival George is mistaken for a vicious hitman by a crooked, shady businessman also holding court at the establishment.