I actually did look him up but I didn't notice that!
2020-05-22 20:53:30 +0000 UTC
You've probably aready looked it up (I haven't seen your discussion on this episode yet), but Phil Davis, who played the old knife throwing dude, was the taxi driver from the first episode of Sherlock - the guy hired by Moriarty to kidnap people and talk them into swallowing a lethal pill and who was ultimately shot and killed by Watson.