His identity isn’t explicitly stated, but the Ghostbusters jumpsuit branded with the name “Dr. Egon Spengler” found by Phoebe in her grandfather’s secret lab seems to indicate that it’s ...
Peter Venkman, Ray Stantz and Egon Spengler work at Columbia University ... Under the new snazzy business name of 'Ghostbusters', and living in the old firehouse building they work out of ...