From Muppet Wiki

Tony was named in the 1973 Muppet Character Book of Jim Henson's Muppets from Sesame Street.

He appeared in "Lulu's Back in Town" with Beautiful Day Monster as Lulu. A slightly modified version of the puppet appeared to sing "Windy," also with Beautiful Day Monster. He was also seen in a sketch as the clerk in a clothing store assisting a woman looking for a blue, furry coat (who ends up buying Cookie Monster when Tony doesn't have anything in stock to match her tastes).

Performers

• Jim Henson -- "Lulu's Back in Town"
• Jerry Nelson -- clothing store sketch