The Real Ghostbusters - A Fright at the Opera

Seizoen: 2 - Aflevering: 31 / 45 - Eerst uitgezonden: 26 oktober 1987 - Episode ID: 439023

Attending an opera, Egon and a disinterested Peter are shocked when ghostly Valkyries actually appear and create havoc. The Ghostbusters are soon facing the music... and the Valkyries!