Season 20
(1988)
Cast
as Elmo/Hoots the Owl/Baby Natasha (voice)
as Big Bird
as Bert
as Maria Figueroa Rodriguez
as Gordon Robinson
as Telly Monster/Aloysius Snuffleupagus/Irvine/Slimey (voice)
as Zoe/Prairie Dawn (voice)
as Abby Cadabby
as Muppet
as Virginia Virginia
as Grouch
as Oscar the Grouch
as Sam the Robot
as Bennett Snerf
as Cookie Monster
as Clementine
as Hoots the Owl
as Baby Natasha
as Linda
as Stinky
as Murray & Blogg
as Irvine
as Cookie Monster / Two-Headed Monster
as Two-Headed Monster
as Nina
as Charlie
as Zoe (voice)
as Elmo (voice)
as Alan
Episodes
Episode 570 0.0
November 21, 1988
Episode 571 0.0
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Episode 572 0.0
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Episode 574 0.0
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Episode 575 0.0
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Episode 576 0.0
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Episode 577 0.0
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Episode 578 0.0
December 1, 1988
Gordon has a headache.
Episode 579 0.0
December 2, 1988
Luis and his old chair.
Episode 580 0.0
December 5, 1988
Grammy Award winner Bobby McFerrin sings ABCs with Hoots the Owl. The Two-Headed Monster learns to blow bubbles. Mari…
Episode 581 0.0
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Episode 583 0.0
December 8, 1988
Telly’s birthday party.
Episode 584 0.0
December 9, 1988
Maria and the Fat Blue man.
Episode 585 0.0
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Episode 587 0.0
December 19, 1988
An early Elmo meets Bob's deaf friend and learns to say "hello" in sign language. A classic skit of Phil Harmonic and …
Episode 588 0.0
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Episode 589 0.0
January 3, 1989
Legendary chanteuse Lena Horne and Grover perform a duet about not being shy. "Monsterpiece Theater" presents "Alibaba…
Episode 590 0.0
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Episode 591 0.0
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Episode 594 0.0
March 1, 1989
Episode 595 0.0
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Episode 599 0.0
March 23, 1989
Eipsode 2598 0.0
April 26, 1989
Loud talker Guy Smiley goes on safari and scares off the animals. A classic skit staring Ernie as "Old King Cole". Th…
Episode 2614 0.0
May 18, 1989
Maria goes into labor.
Episode 2615 - Birth of Gabriela 0.0
May 19, 1989