P.H. DeVil is an adversary of 101 Dalmatians: The Series and a relative of Cruella DeVil by unknown relation. He is a scientist.
- In "Food for Thought," he kidnaps an always-hungry Rolly by luring him with an ice cream van sound and gives him a strawberry hoo-ha that hypnotizes him and kidnaps him, and then locks him up in a factory, feeding him an ice cream dish that has 99% helium in it.
- In "Good Neighbor Cruella," he splits Cruella's two personalities to annoy Roger and Anita so they'll have to move away.