|Trevor Bardette (1902 - 1977)|
|Dark Command (1940) [Mr. Hale]: Shot to death by Roy Rogers during an argument in the barbershop.
Dick Tracy, Detective (Dick Tracy; Splitface) (1945) [Professor Linwood J. Starling]: Throat slit by Mike Mazurki in Trevor's home.
Dick Tracy vs. Cueball (1946) [Lester Abbott]: Strangled by Dick Wessel in Trevor's stateroom on the ship; we only see their shadows on the wall during the murder.
The Man from the Alamo (1953) [Davy Crockett]: Killed by Mexican forces during the assault on the Alamo. (I haven't seen this, but we all know the history...)