Slimer / Dr. Raymond Stantz / Mechanical Elephant / Customers (voice)
Dr. Peter Venkman / Machine / File Cabinet (voice)
Winston Zeddemore / Customers / Broom (voice)
Dr. Egon Spengler / Clothes Tree / Containment Unit (voice) (as Maurice La Marche)
Janine Melnitz / Lady / Mother / Boy / Customers (voice)
(voice) (credit only)
Meter / Ghost / Man (voice)