Ghostbusters

Season 1, Episode 18

Episode Title: Banish That Banshee

Air Date: 1986-10-01

Overview:

After a howling contest takes place at Hauntquarters Prime Evil summons the Wailing Banshee whose voice can cause thunderstorms. The Ghostbusters must go back in time and find a leprechaun to help them defeat the Banshee.