|Tod Slaughter (1885 - 1956)
Mr. Jenny Lynn
|Murder in the Red Barn (Maria Marten, Or The Murder in the Red Barn) (1935) [Squire William Corder]: Executed by hanging (off-screen).
Sweeney Todd: The Demon Barber of Fleet Street (1936) [Sweeney Todd]: Burned to death after being trapped in his barbershop as it burns down.
Crimes at the Dark House (1940) [The False Percival Glyde]: Burned to death after he sets fire to the bell tower and then finds himself trapped inside.
(Note: As he invariably played villains, I'm sure that he "died" in most of his movies; these are the only ones on which I know the details.)