Charly
Charly (marketed and stylized as CHAЯLY) is a 1968 American science fiction drama film, directed and produced by Ralph Nelson, and written by Stirling Silliphant.
The film stars Cliff Robertson as Charly Gordon, an intellectually disabled adult who is selected by two doctors to undergo a surgical procedure that triples his IQ and is to the same with Algernon, a laboratory mouse who also underwent the same procedure; additional roles are co-played by Claire Bloom, Lilia Skala, Leon Janney and Dick Van Patten.