The Wonder Pets - Season 2 - Eps 28: Off to School!
The Wonder Pets help their old friend Baby Blowfish overcome her separation anxiety on her first day of preschool, owned by a caring teacher by the name of Mrs. Seahorse.
About The Wonder Pets

Title: The Wonder Pets
First Air Date: 2006-03-03
Last Air Date: 2016-10-17
Status: Ended
Rating: 7.4/10 (from 36 votes)
Language: EN
Seasons: 3
Total Episodes: 114
Network: Nickelodeon Nick Jr.
Genres: Animation, Kids
Production Companies: Nickelodeon Productions, Little Airplane Productions
Synopsis
Wonder Pets! is an American animated children's television series. It debuted on March 3, 2006, on the Nick Jr. block of the Nickelodeon cable television network and Noggin on the same day. It won an Emmy Award in 2008 for Outstanding Achievement in Music Direction and Composition in the United States.
Cast

Danica Lee
Ming-Ming Duckling (voice)

Teala Dunn
Tuck The Turtle (voice)

Sofie Zamchick
Linny The Guinea Pig (voice)

Cooper Corrao
Ollie The Bunny (voice)

Steven Tyler
The Mad Hatter (voice)

Idina Menzel
The Queen of Hearts (voice)