Ed Walker (April 23, 1932 – October 26, 2015) was an American radio personality from Washington, D.C.. He hosted a weekly four-hour Sunday night program, "The Big Broadcast", on WAMU-FM, featuring vintage radio programs from the 1930s to 1950s, such as "Gunsmoke", "The Jack Benny Show", "The Lone Ranger", "Fibber McGee and Molly", and "Superman". 