The actor who voiced Shaggy in the "Scooby-Doo" franchise also appeared as a radio personality on what radio network?
John Hogan (executive): John Hogan was CEO and Chairmen of Clear Channel Radio until January 2014, when he retired. John Hogan (executive):  A 30-year radio veteran, he was responsible for the operations of nearly 1200 U.S. radio stations and nationally syndicated radio shows; including those of Rush Limbaugh, Ryan Seacrest, Casey Kasem, George Noory, Donald Trump, and Elvis Duran.
i don't know