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.
as Charlie Gordon
as Alice Kinian
as Dr. Anna Straus
as Dr. Richard Nemur
as Mrs. Apple
as Bert
as Gimpy
as Hank
as Joey
as Paddy
as Young Woman (uncredited)
as Tap Dancer (uncredited)
as Conference Attendee (uncredited)
as Eddie (uncredited)
as Woman (uncredited)
as Convention Speaker (uncredited)
as Conference Attendee (uncredited)