Poster of Cast and Crew in Sesame Street - Season 20 - Episode 18 - Episode 587

Sesame Street - Season 20 - Episode 587 (Episode 18)

Plot: An early Elmo meets Bob's deaf friend and learns to say "hello" in sign language. A classic skit of Phil Harmonic and Placido Flamingo live from the Nestropolitan Opera
Episode Aired On:
Monday, December 19 1988
36 years ago