When Grace Townley was a young girl in Overland Park, children’s TV legend Fred Rogers was a close friend of her parents. So close that he was Grace’s godfather and she spent time on the set of “Mr.

Trolley and its distinctive dings are an “undeniable connection” between “Mister Rogers’ Neighborhood” and “Donkey Hodie,” says the show’s production designer Justin Vandenberg. But Trolley isn’t the ...