Hi, I'm trying to find this movie that I saw on hbo in the 80's . Its about this guy that has monsters come out of his closet and I believe they sing and dance. I know the monsters were puppets and they were the size of the giants in fraggle rock. And that his room was black and white but the guy and the monsters were color. Any ideas?

Found it it is "In Search of Wow Wow Wibble Woggle Wassie Woodle Woo!"

Thank you!! I stumped all of my movie buff friends trying to figure this out. It was keeping me up! Lol