Butterflies - Season 2 - Eps 5: Keeping Fit
On her way home from her Keep Fit class Ria is offered a lift by Thomas and Leonard,the latter being very poorly so Ria goes home to make a Get Well Soon card for him but has qualms about delivering it. Eventually she visits and finds he has pleurisy. Back home she decides to try and arrange a romantic evening in front of the fire with Ben.
About Butterflies

Title: Butterflies
First Air Date: 1978-11-10
Last Air Date: 1983-10-19
Status: Ended
Rating: 7.079/10 (from 19 votes)
Language: EN
Seasons: 5
Total Episodes: 28
Network: BBC Two
Genres: Comedy
Production Companies: Unknown
Synopsis
Ria Parkinson is a bored housewife and mother. She spends her time daydreaming, and meets regularly with wealthy businessman Leonard to relieve the monotony. Husband Ben, a dentist and avid butterfly collector is oblivious to it all, and her unemployed grown up sons, who both live at home also have other things on their minds, especially girlfriends.
Cast

Wendy Craig
Ria Parkinson

Geoffrey Palmer
Ben Parkinson

Nicholas Lyndhurst
Adam Parkinson

Andrew Hall
Russell Parkinson

Bruce Montague
Leonard Dunn

Michael Ripper
Thomas

Joyce Windsor
Ruby

Brian Murphy

Patrick McAlinney

Cindy Oswin