Patti Davis, Ronald Reagan’s daughter, took actor Will Ferrell to task in an open letter Thursday about his upcoming movie role as her father in his later years with Alzheimer’s.
“Perhaps you have managed to retain some ignorance about Alzheimer’s and other versions of dementia,” Davis wrote in a letter published online at the Daily Beast. “Perhaps if you knew more, you would not find the subject humorous.”
“I watched helplessly as he reached for memories, for words, that were suddenly out of reach and moving farther away,” she continued. “For ten long years he drifted—past the memories that marked his life, past all that was familiar…and mercifully, finally past the fear. There was laughter in those years, but there was never humor.”
Ferrell is set to play America’s 40th president in the upcoming comedy called Reagan. The plot centers on an intern tasked with convincing Reagan that he’s an actor playing the president in a movie.
More Must-Reads from TIME
- Donald Trump Is TIME's 2024 Person of the Year
- Why We Chose Trump as Person of the Year
- Is Intermittent Fasting Good or Bad for You?
- The 100 Must-Read Books of 2024
- The 20 Best Christmas TV Episodes
- Column: If Optimism Feels Ridiculous Now, Try Hope
- The Future of Climate Action Is Trade Policy
- Merle Bombardieri Is Helping People Make the Baby Decision
Write to Tessa Berenson Rogers at tessa.Rogers@time.com