16 Celebrities Touched By Alzheimer's Disease
10. James Doohan
James Doohan (1920-2005), known to “Trekkie” fans as Scotty, the irascible engineer in the Star Trek world, was a victim of Alzheimer’s. Doohan led a good life before announcing his Alzheimer’s and Parkinson’s disease diagnosis. Both diseases contributed to his death in 2005.
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