British Producer Brian Clemens
The UK producer responsible for the shows the Avenger, New Avenger and The Professionals has died aged 83.
I'm not sure how well he was known in the US but he did write for some American programs including Remington Steele, Perry Mason & Highlander.
Having a dad who grew up in the 60s/70s, those shows were always on in my house. There was no way you would get away with it today but at the time they were really popular.
It's a shame that another legend has gone - R.I.P
http://www.bbc.co.uk/news/uk-england-30775352