Syd Saylor

Syd Saylor (born Leo Sailor) was an American comedic actor and movie cowboy sidekick who appeared in 395 films and television series between 1926 and 1962.

Escort West
Woman on the Run
Abbott and Costello Meet the Invisible Man
Fighting Caravans
The House of Secrets
Hell Town
Lost Jungle
The Wrong Road
Sidewalks of New York

Superman: The Fleischer Cartoons · S1, E3

The Case of the Talkative Dummy

Clark, Lois and Jimmy attend a ventriloquist act that goes wrong when the dummy appears to talk by itself. Upon further investigation, they link what the dummy appears to have said to a series of armoured car hijackings.