Peter Potamus is an anthropomorphic hippopotamus.
He is a purple hippopotamus wearing a white shirt and a yellow hat.
Peter Potamus is an explorer and is often willing to explore new things.
Laff-a-Lympics (Marvel Comics)
He was in the audience stocked when key players vanish.
The Funtastic World of Hanna-Barbera
- 110. India and Israel
- Laff-a-Lympics (Marvel Comics)
- The Funtastic World of Hanna-Barbera #3
- His portrayal on his own show (The Peter Potamus Show, where he is voiced by Daws Butler) is based on the style of the wide-smiling comedian Joe E. Brown.