Born in Nagynichal, Hungary,[2] Sidney was the son of Lewis K. Sidney, an executive at Metro-Goldwyn-Mayer.[3] He was the uncle of the film director George Sidney.[2]
Career
In his youth, Sidney performed on amateur night programs at Miner's Bowery Theatre in New York City. His professional debut came at the Harlem Museum], and he went on to perform in burlesque.[4] In his film debut he portrayed Potash in In Hollywood with Potash and Perlmutter.[5]
Kear, Lynn & King, James. Evelyn Brent: The Life and Films of Hollywood's Lady Crook. McFarland & Co, 2009.
Munden, Kenneth White. The American Film Institute Catalog of Motion Pictures Produced in the United States, Part 1. University of California Press, 1997.