Details
Telly, Elmo, and Abby become knights and go on a quest to help an AM Letter "Y" find its purpose in life.
- Kids, Comedy
- English
Cast & Crew
- Kevin Clash , Caroll Spinney , Frank Oz , Sonia Manzano , Roscoe Orman , Martin P. Robinson , Suki Lopez , Violet Tinnirello
- Joan Ganz Cooney, Lloyd Morrisett
- Lloyd Morrisett, Joan Ganz Cooney