Mister Rogers' Neighborhood - Wikipedia, the free encyclopedia

Mister Rogers' Neighborhood - Wikipedia, the free encyclopedia: "Pittsburgh-area native Michael Keaton received his first major acting break as a 'Neighborhood of Make-Believe' character in 1975. Keaton played an acrobat in a troupe called The Flying Zookeenies that performed for King Friday's birthday. He was also in charge of running the Trolley."