seeformiles
Lost in the wood
(puts on nerdier hat) actually that picture is of The Master from the episode The Keeper of Traken, as played by Geoffrey Beevers.
The Master in The Deadly Assassin was played by Peter Pratt and looked like this.
View attachment 309213
Ah - I thought he wasn’t as scary as I remembered - but we only had a b/w telly at the time that covered up a multitude of low budget sins