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.

Cliff Robertson
as Charlie Gordon

Claire Bloom
as Alice Kinian

Lilia Skala
as Dr. Anna Straus

Leon Janney
as Dr. Richard Nemur

Ruth White
as Mrs. Apple

Dick Van Patten
as Bert

Edward McNally
as Gimpy

Barney Martin
as Hank

William Dwyer
as Joey

Dan Morgan
as Paddy
CinemaSerf
Cliff Robertson is at the top of his game as the eponymous character who has learning difficulties. He has been attending night classes under "Dr. Kilman" (Claire Bloom) for almost two years, determined to improve his reading and writing, and it is she who thinks it might be possible to get him onto...