Series 4

Summer 1984

Ethel Davis Sandi Toksvig
Harry Stern Nick Staverson
Dawn Lodge Andrea Arnold
Neil Neil Buchanan
Kim Kim Goody
Also featuring:  
Martin Edwards Richard Addison
Hazel Edwards Jeannie Crowther
Fred the Postman Tony Aitken
Tony Deal Nick Wilton
Eazi Target Tony Hippolyte
Frederick Crossfield Michael Maynard
 
(Clockwise from left: Ethel, Martin, Tony, Fred, Dawn, Neil, Hazel,
Harry, a very fake looking door.)
ON SCREEN
With the departure of Ethel's boyfriend Alec, this series saw Fred the local postman attempting, unsuccessfully, to replace him in her affections.
 
Money problems beset the gang towards the end of the series, which also introduced her bank manager Frederick 'boring' Crossfield. The last show saw Ethel and her friends barracading themselves into the house to escape their creditors. The series ended with Ethel posting a note through the door reading 'See you in February'.
SERIES4 FASCINATING FACTS!
Super Sleuth

Barmy detective "Super Sleuth" was played by Colin Daly of the grandly-named DPR International. (which actually stood for Daly Public Relations, ie. him.)

Ex-policeman Colin's exciting and elaborate competitions appeared in several series of No. 73.

Picture from Look-In, 22nd June 1985.