MICHIGAN HORROR SHOW HOSTS #3: Shock Theatre's "Mr. X" (1958)MICHIGAN HORROR SHOW HOSTS #3: Shock Theatre's "Mr. X" (1958)"Shock Theatre" debuted in 1957, hosted by "Mr. X." It became one of the most popular late-night Michigan TV shows ever...Here's a little more about this elusive figure...John RobinsonJohn Robinson
