Penguins (order Sphenisciformes, family Spheniscidae) are a group of aquatic flightless birds. They live almost exclusively in the Southern Hemisphere, with only one species, the Galápagos penguin, found north of the equator.
- The Toy That Saved Christmas
- Very Silly Songs! (Silly Song only)
- Larry-Boy! and the Fib from Outer Space! (picture cameo)
- The End of Silliness? (Silly Song only)
- Esther... The Girl Who Became Queen (concept art only)
- The Ultimate Silly Song Countdown
- The League of Incredible Vegetables
- Noah's Ark
- The penguins were inspired by the Wallace and Gromit character, Feathers McGraw.
- In The League of Incredible Vegetables, three of the penguins are named Eenie, Meenie, and Michael
- Michael has a cousin named Steve.