That’s true.
To Death Us Do Part ...Johnny Speight created it
Others.
Steptoe and Son = Sanford and Son
Man About The House = Three’s Company
The Office (UK) = The Office (USA)
Men Behaving Badly (UK) = Men Behaving Badly (USA)
Strictly Come Dancing = Dancing with the Stars
Antiques Roadshow (UK) = Antiques Roadshow (USA)
In the British original, the son-in-law wasn’t just a liberal he was an outright Trotskyite.