15 Doctor Who Actors Who Died In 2021
10. Richard Gilliland
Sticking within the Whoniverse but moving away from the main show, Richard Gilliland had a minor role in the fourth series of Torchwood.
In the episode Dead Of Night, his character - Congressman Patrick Morganthall - represents the shady company PhiCorp, and delivers a speech declaring that he intends to make all prescription drugs available without a prescription.
This, of course, was in the wake of Miracle Day - an event wherein all human beings simply stopped dying.
Gilliland doesn't have much material to work with here, but he's superb in the minute or so he appears onscreen. You might also recognise him from the host of other famous shows he's starred in, such as 24, Desperate Housewives, Dexter, and Murder She Wrote.
He passed away on 18 March, at 71 years of age.