Destroyers of Investigators Extraordinaire, or DoIE, is a group created by Johnny Cranky and someone named Jimmy (implied to be Jimmy Casket). Johnny Cranky is the only member we have met if it isn't Casket. The group was first mentioned by Cranky when he was fighting PIE and trying to convince some of them to join him instead of being part of PIE, this failed and he was killed (but came back from the dead in a later episode). The goal of the group is to destroy all paranormal investigators, with their main target being Paranormal Investigators Extraordinaire (PIE), but they may target other groups such as Paranormal Investigators Gourmet (PIG), Kittens Intelligence Team Earth (KITE), and maybe even fellow evil group Deadly Investigators Extraordinaire (DIE).
- Johnny Cranky
- Johnny Cranky's cat
- Jimmy Casket (implied by Cranky)
- The Tornado ghost (implied by Cranky)