Crisis of Infinite Episodes - The Ghost

You know those three ghosts that hitch a ride with you in the Disneyland Haunted Mansion ride? Well, I think they were in this episode as members of the Ghoul Jury led by Judge, Jury, and Gentleman, Jim.

Onscreen History of Gentleman Ghost

Probably due more to his dress than his manners, the villains Jim Craddock was given the name Gentleman Ghost. Oh, and he is a ghost if the name didn't make that fact obvious. GG first appeared in 1947's Flash Comics #88.