Acting
Karl Becker billed as Charlie Becker, was a German American actor. He was 3'9" in height, and is probably best known for appearing as the Munchkinland Mayor in The Wizard of Oz (1939). Billy Bletcher dubbed the Mayor's vocals in the film.
The Wizard of Oz
1939
as Munchkin Mayor (uncredited)
The Terror of Tiny Town
as The Cook (Otto)
Spangles