Mr. Peng-Chips is Pingu's school teacher. He has appeared throughout the series.
He is a tall penguin with a round head and has a deep voice.
He is very smart as a teacher but is also fairly stern and not afraid to give a young penguin a talking to if needed, especially when they either throw paper planes at him or rip pages out of their exercise books.
- Season 1 - School Time (debut)
- Season 2 - Pingu's Admirer, Pingu on the School Excursion
- Season 3 - Pingu Pretends to be Ill, Pingu and the Paper Plane
- Season 4 - Pingu Has a Day Off, Pingu Has a Bad Day, Pingu and His Cup
- Season 6 - Pingu and the Paper Mache, Pingu and the School Pet, Pingu Boogaloo, Pingu and the Rubberband Plane