Peter Potamus as Hippopotamus - Fictional animals by species Fan Cast | myCast.io
Peter Potamus
male
Peter Potamus is a purple animated hippopotamus that first appeared in the 1964–1966 animated television series The Peter Potamus Show, produced by Hanna-Barbera and first broadcast on September 16, 1964.
Obviously, don't nominate any human characters. Hybrids like Cheetah or The Lizard are okay, as are shapeshifters with one set animal form (eg Professor McGonagall.)
