Ryan Reynolds revealed that he found closure in writing a heartfelt letter to his estranged father, James Chester Reynolds, five months before his death from Parkinson's disease in 2015. In his letter, Reynolds expressed gratitude for the positive moments they shared, detailing 'every amazing thing he ever did' throughout his life. He recounted the challenges of their relationship, particularly as his father experienced delusions and hallucinations due to the disease, which Reynolds misunderstood at the time. Reflecting on their complex relationship, the actor acknowledged he wished he had been more patient and understanding. Reynolds emphasized the importance of the letter, stating it meant a lot to his father and helped him process their past. He continues to advocate for awareness regarding lesser-known symptoms of Parkinson's, underscoring his father's struggles.