Splice (June, 2010)
Surrogates (September 2009)
Eternal Sunshine of the Spotless Mind (2004)
Minority Report (2002)
Deep Blue Sea (1999)
Gattaca (1997)
Charly (1968)
You can also check a list of movie from the Center for Neuroscience and Society: The films they have listed “treat neuroethical issues such as mind control, brain enhancement, personal identity after brain alteration, brain-machine hybrids, and artificial mind/brains” (see here).