On screen
Cast
14 credited performers
Andra Day
Self
Yara Shahidi
Self
Artwork unavailable
Tau Bennett
Tamir
Tyler Bunch
Louie
Leslie Carrara-Rudolph
Abby
Artwork unavailable
Chris Thomas Hayes
AM Monster / Letter U
Eric Jacobson
Oscar The Grouch
Chris Knowings
Chris / Narrator (voice)
Alan Muraoka
Alan
Roscoe Orman
Gordon
Carmen Osbahr
Rosita
Artwork unavailable
Megan Piphus
Gabrielle
Violet Tinnirello
Charlie
Ryan Dillon
Elmo