Lionel Atwill

Lionel Atwill (1885–1946) holds an Iver Johnson Bulldog as Professor Moriarty in Sherlock Holmes and the Secret Weapon (1943).

Lionel Alfred William Atwill (March 1, 1885 – April 22, 1946) was an English-American stage and screen actor, best known for numerous leading roles in horror movies in 1930s.

Lionel Atwill can be seen using the following weapons in the following films:

Film

Gun	Character	Film Title	Note	Date
Webley Bulldog	Professor Moriarty	Sherlock Holmes and the Secret Weapon		1943
Iver Johnson Bulldog	Professor Moriarty	Sherlock Holmes and the Secret Weapon		1943
Compact top-break revolver	Professor Moriarty	Sherlock Holmes and the Secret Weapon	Only on a promotional still	1943