Dr. Egon Spengler (archive footage) (uncredited)
Self (archive footage)
Ghostbuster (archive footage)
Self / Film Director (archive footage)
Adam
Ben's Dad
Professor Bowler
Jack
Don Durkett
Himself
Himself - Writer
Dr. Bettes
Sheldon Blumenthal
Chris Moore
Neurologist
Elon Spengler
Dr. Egon Spengler
Alan Appleby
Steven Buchner
Egon Spengler
Car salesman (voice) (uncredited)
Voice (Uncredited)
Zeke (voice)
Russell Ziskey
