The television debut of The Original Amateur Hour came on January 18, 
1948 on the DuMont Television Network with Mack as the host. It was
one of the few shows to have appeared on four TV networks during the
Golden Age of Television. After a 22 year run, Ted Mack (pictured above)
terminated the show of his own volition. The final broadcast of The Original
Amateur Hour was on Sunday September 27, 1970.

Johnny Burnette and the Rock & Roll Trio. September 9, 1956