Jack L. Warner has appeared in 10 movies.
These include Stardust: The Bette Davis Story, Discovering Treasure: The Story of 'The Treasure of the Sierra Madre', A Star Is Born World Premiere, 42nd Street: From Book to Screen to Stage, Sid & Judy, The Adventures of Errol Flynn, 1939: Hollywood's Greatest Year, Paris Hilton Inc.: The Selling of Celebrity, Hollywood Out-takes and Rare Footage and And the Oscar Goes To....Jack L. Warner has appeared in 2 TV Series.
These include The Oscars and The Ed Sullivan Show.