Dame Penelope Keith, who died at her home in Surrey after a battle with cancer, shared behind-the-scenes secrets of the hit sitcom The Good Life in her final TV interview. In October 2025, she fronted a UKTV documentary looking back at the show, which once attracted audiences of 20 million. She also revealed she turned down a spin-off, calling it 'tedious'.
Why a Spin-off Was Rejected
Keith played snobbish social climber Margo Leadbetter, married to hen-pecked Jerry (Paul Eddington). The show, which ran from 1975 to 1978, focused on suburban neighbours Tom and Barbara Good (Richard Briers and Felicity Kendal) who embraced self-sufficiency. After the series ended, a spin-off focusing on the Leadbetters was proposed. Keith explained: 'People mentioned wouldn't it be wonderful to have a Leadbetter spin-off and I said no. It's a situation comedy and the situation is strong because of the two couples. Can you imagine how tedious it would have been having Margo and Jerry having their own series?'
Behind-the-Scenes Revelations
In the documentary, Keith revisited the original set, including a replica of Margo and Jerry's drawing room. She laughed: 'I remember the sofa being so low. That was alright 50 years ago but I don't know if I can get up today.' She also visited the garden in Northwood, west London, used for outdoor filming. 'What a garden! It's all trees now but back then it was all dug up. Must be good soil here – all that animal excrement because we had pigs and chickens and Geraldine the goat!'
One little-known secret: when the BBC planned a royal variety performance called When I'm Sixty Five, playwright Alan Bennett was asked to play a bank manager but turned it down, saying he was 'worn out'. George Cole took the role, weeks before he was cast as Arthur Daley in Minder.
Memorable Lines and Wardrobe
Keith recalled the iconic line 'That's the last time I play the tart for you, Jerry' as a 'humdinger'. She said: 'I had people coming up to me and saying will you say that line for me please? which I thought was most peculiar - but I said it!'
Margo's wardrobe, often from Harrods and designer Frank Usher, was a highlight. Keith noted: 'There was a budget and the person who got the most spent on them as far as clothes were concerned was me. Everybody wanted to see what Margo was going to wear next. Monday used to be my one day off but I used to spend it in Harrods occasionally Harvey Nicks looking for beautiful clothes.'
Final Episode and Legacy
The final episode ended with burglars ransacking the Goods' home. Keith called it a 'stroke of genius'. The audience gasped when the curtain revealed the destruction. 'People were in tears at the end,' she said. Reflecting on the show, she added: 'I look back on it as one of the happiest times. It was of its time at the right time.'
With Keith's death, Felicity Kendal is now the only surviving main cast member of The Good Life.
