Conversation so far:
What happened with Winchell-Mahoney Time?
Paul Winchell's most successful TV show was Winchell-Mahoney Time (1965–1968), a children's show written by his then wife, actress Nina Russel. Winchell played Knucklehead Smiff's father, Bonehead Smiff.
Did Paul Winchell have any other dummies besides Bonehead Smiff?
Paul Winchell also created Mr. Goody-good, a surreal character, by painting eyes and a nose on his chin, covering his face with a small costume, then inverting the camera.

Question: What else happened with the show?
Self-contained rewrite: What else happened with the show Winchell-Mahoney Time besides being successful, having Bonehead Smiff, and having Mr. Goody-good?