Mervin Williams

Salt of the Earth

Character: Hartwell

Release date: 03/14/1954

The Underworld Story

Release date: 07/26/1950

Joe Palooka in the Squared Circle

Character: Reporter #2

Release date: 11/04/1950

Bested by a Beard

Character: Professor Zinko

Release date: 07/16/1940

Three Secrets

Character: Reporter (uncredited)

Release date: 10/20/1950