George and Mildred - Season 5 - Eps 1: Finders Keepers ?
It's the Ropers' wedding anniversary and George has bought Mildred an expensive looking coat When she asks him where the money came from she discovers that he has found somebody's credit card.
About George and Mildred

Title: George and Mildred
First Air Date: 1976-09-06
Last Air Date: 1979-12-25
Status: Ended
Rating: 6.8/10 (from 30 votes)
Language: EN
Seasons: 6
Total Episodes: 38
Network: ITV1
Genres: Comedy
Production Companies: Unknown
Synopsis
A middle-aged housewife feels frustrated with her mean and miserable husband, the married couple adapting to life in an up-market housing estate.
Cast

Brian Murphy
George Roper

Yootha Joyce
Mildred Roper

Norman Eshley
Jeffrey Fourmile

Sheila Fearn
Ann Fourmile