|Appeared in||Ghostbusters-A Friend In Need|
|Voiced by||Alan Oppenheimer|
He invented the Spectre Sceptre for Prime Evil, but presented it to Big Evil instead. This made all of Prime Evil's ghosts except Haunter switch sides. Later Creep lured Prime Evil into a trap by presenting him with a fake Spectre Sceptre.
Though no official source confirms this, his name and appearance seems to borrow heavily from a 1970's late night horror movie host named Dr. Creep.
He appeared to be a rather weak ghost that wasn't loyal.
Docotr Creep first appeared in A Friend In Need