Robin Williams spent his final years returning to television and working on independent films while dealing with the early symptoms of a severe neurodegenerative condition. He starred in the CBS sitcom The Crazy Ones in 2013 and appeared in several movies, including Boulevard, before his death in August 2014.
Return to television
One of the most significant professional moves in Williams' later career was his return to network television. In 2013, he took on the lead role of Sandy Robinson in The Crazy Ones, a CBS sitcom that aired for one season. He played a creative director at an advertising firm, working alongside his daughter, a role he shared with actress Sarah Michelle Gellar.
Williams has spoken about how the structure of a television series appealed to him. Unlike feature films, which often involve long periods of waiting and irregular schedules, a sitcom offered a routine. This steady pace was attractive to an actor who had been working for decades and was navigating the practical realities of life in Los Angeles, including the financial adjustments following his divorce.
The show highlighted his trademark rapid-fire wit and improvisational instincts. While The Crazy Ones struggled in the ratings and was canceled after its single season, critics generally praised Williams' performance. They noted that his comedic timing remained sharp, proving that his ability to command a scene had not diminished.
Independent film work
While working on the sitcom, Williams also continued to film for the big screen, though he shifted away from major studio blockbusters. He gravitated toward smaller, independent projects that allowed him to explore more complex and vulnerable characters. This period saw him appear in films such as The Big Wedding, Face of Love, and A Merry Friggin' Christmas.
Boulevard stands out as a particularly significant role from this time. In this drama, Williams played a married man who begins to come to terms with his sexuality later in life. The performance was restrained and emotionally raw, showcasing a different side of his talent compared to his usual high-energy comedy. It served as a reminder of the dramatic depth he had previously demonstrated in films like Good Will Hunting and One Hour Photo.
Health challenges
Behind the scenes, Williams was battling a serious medical condition that would eventually be confirmed as severe diffuse Lewy body dementia (LBD). In the years leading up to his death, he experienced a range of escalating symptoms, including heightened anxiety, paranoia, insomnia, and physical tremors.
Initially, these physical changes led to a diagnosis of early-stage Parkinson's disease. This diagnosis seemed to explain the motor issues and some of the behavioral changes he was facing. However, it did not fully account for the cognitive and emotional decline he experienced. It was only after his death in 2014 that an autopsy revealed the true cause: Lewy body dementia, a progressive brain disorder that affects cognition, memory, and emotional regulation.
Pathologists noted that Williams had one of the most severe cases of LBD they had encountered. This condition casts a different light on his final years, suggesting that he was fighting a profound biological battle while attempting to maintain his professional commitments. The diagnosis explains the intense internal pressure and the visible decline in his public appearances during that period.