Again, we are looking for Sherlock Holmes movie connections in rolls that do not include movies in which they played Watson.
This one was to easy, but I had never made the connection before, so I found it kinda fun.
Nigel Stock (1919-1986) who played Watson first to Douglas Wilmer and then Peter Cushing's Holmes,
took part in 1985's Young Sherlock Holmes
in which he played Rupert Waxflatter, once again inspiring Holmes.
He also has a connection to Stewart Granger who also played Holmes.