British Academy Television Award for Best Supporting Actor 2021
British Academy Television Awards 2021 · held June 6, 2021 · 6 nominees
- Winner Malachi Kirby · Small Axe
- Nominee Rupert Everett · Adult Material
- Nominee Kunal Nayyar · Criminal: UK
- Nominee Michael Sheen · Quiz
- Nominee Micheal Ward · Small Axe
- Nominee Tobias Menzies · The Crown