Mister Rogers’ Neighborhood, the pioneering PBS series that premiered nationally 50 years ago, is an enduring landmark in the world of children’s television and beyond. Hosted by Michael Keaton, this commemorative special features Whoopi Goldberg, Chris Kratt, John Lithgow, Yo-Yo Ma and Esperanza Spalding, along with and neighbors “Handyman” Joe Negri and David “Mr. McFeely” Newell.