As per the Site verywell.com there are 8 films that deal with Alzheimer’s disease and dementia. This includes: Away From Her (2007) – with Julie Christie, Oscar-nominated for Best Actress for her portrayal of Fiona; The Savages (2007) – about children caring for a parent with dementia; Aurora Borealis (2006) – with Donald Sutherland and Louise Fletcher, where Sutherland plays a grandfather with dementia; The Notebook (2004) – about Allie (Gena Rowlands), who is in a nursing home due to Alzheimer’s disease, see more.
The movie ‘Still Alice’ is about a 50-year-old woman’s sudden decline into early onset Alzheimer’s disease. In this movies Julianne Moore plays Alice Howland, a linguistics professor at Columbia diagnosed with familial Alzheimer’s disease, whereas Alec Baldwin plays her husband, John, and Kristen Stewart, Kate Bosworth, and Hunter Parrish play her children, Lydia, Anna and Tom. In this film Alice, a cognitive psychologist newly diagnosed with Alzheimer’s disease has to deal with that news and its implications.