15 Doctor Who Actors Who Died In 2021
3. John Challis
Though he's most famous for his role as Boycie in the legendary British sitcom Only Fools And Horses (and its spinoff, The Green Green Grass), John Challis is a name that Doctor Who fans will also remember with great fondness.
In 1976, Challis portrayed the henchman Scorby in the Fourth Doctor serial The Seeds Of Doom, bearing witness to some of Tom Baker's most genius improvisational moments during filming.
He also played Rosser - the fifth incarnation of the Time Lord Drax - in the 2016 Big Finish audio drama The Trouble With Drax, which reunited him with Baker.
He passed away on 19 September, at 79 years of age.