An experiment on a simpleton turns him into a genius. When he discovers what has been done to him he struggles with whether or not what was done to him was right.
Charlie Gordon
Alice Kinian
Dr. Anna Straus
Dr. Richard Nemur
Mrs. Apple
Bert
Gimpy
Hank
Joey
Paddy
Young Woman (uncredited)
Tap Dancer (uncredited)
Conference Attendee (uncredited)
Eddie (uncredited)
Woman (uncredited)
Convention Speaker (uncredited)
Conference Attendee (uncredited)
