Peppermint Butler in "Susan Strong"

"I'm going take it (Jake's flesh) from you while you sleep!"

The Storyboard Reveals Peppermint Butler Was Really Possessed.

Peppermint Butler and the Dead Goblin from "The Eyes."

"Now slowly cross your eyes. Do it, fools!"

Eye irritation in "Too Young"

In "Wizard Battle"

Peppermint Butler zombified in "From Bad to Worse"

Singing in "Wizard Battle"

Finn, Jake, Princess Bubblegum, and Peppermint Butler

Seen in a picture golfing with Hunson Abadeer in "Return to the Nightosphere"

Hermetic Order Pep-But