A growing number of beloved celebrities have been open about their experiences with dementia, offering the public a sobering yet inspiring look into how the illness affects lives — including their own and their families’. Most recently, actress Pauline Quirke became the latest well-known figure to share her diagnosis, joining a list of stars whose legacies now include raising awareness for this devastating condition.
Pauline Quirke
The Birds of a Feather star, 65, is stepping back from acting after receiving a dementia diagnosis in 2021, which her husband Steve Sheen publicly confirmed in early 2025. Known for her roles in Emmerdale and Broadchurch, Pauline’s family is determined to “shine a light” on the realities of the disease.
Fiona Phillips
The former GMTV presenter, 64, was diagnosed in 2022. Having lost both her parents to dementia, Fiona said the illness had “ravaged” her family. She spoke candidly about months of confusion and anxiety before the diagnosis, expressing disbelief that her symptoms began so early.
Dame Barbara Windsor
One of Britain’s most iconic TV personalities, Barbara was diagnosed with Alzheimer’s in 2014 and publicly revealed her condition four years later. Her husband, Scott Mitchell, became a vocal advocate for dementia awareness after her death in 2020, aged 83, describing how the illness gradually altered her personality — though never her signature humour.
Bruce Willis
The Die Hard actor, 69, was diagnosed with frontotemporal dementia, a condition that impacts younger individuals more often than Alzheimer’s. Initially diagnosed with aphasia, Bruce officially stepped away from acting in 2022. His family now advocates for greater understanding of cognitive decline in younger adults.
Julie Goodyear
The Coronation Street legend, known for playing Bet Lynch, was diagnosed with dementia in 2023. Her husband Scott Brand shared that Julie had shown signs of forgetfulness for a while, and they decided to go public so that fans would understand if she appeared confused in social situations.
Robin Williams
After the actor’s tragic passing in 2014, an autopsy revealed he had been living with an advanced form of Lewy Body dementia — a diagnosis that wasn’t confirmed until after his death. His struggle was misdiagnosed during his lifetime, and his widow later spoke out about the emotional toll it took.
Alastair Stewart
The respected news anchor revealed in September 2023 that he had been diagnosed with early-onset vascular dementia. Alastair, 71, described subtle changes in coordination and timing before the diagnosis. Though retired from broadcasting, he continues to raise awareness through his story.
These public figures are using their platforms to demystify dementia, show the human side behind the diagnosis, and advocate for better understanding — turning their personal challenges into powerful legacies.
