Details
At Alphabet Day, Elmo sings the ABC song and his friend Mathis signs the alphabet using American Sign Language.
- 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
- Joan Ganz Cooney, Lloyd Morrisett