At 99, William Daniels is still tied to something many performers spend a lifetime chasing: a character the public never quite lets go of. The actor best known to generations of viewers as Mr. Feeny on Boy Meets World marked his birthday by keeping the celebration close to home, surrounded by wife Bonnie Bartlett, their sons Michael and Robert, and the rest of their family. Daniels told TODAY.com that the gathering would center on a homemade meal, with Michael cooking pasta for the occasion, a detail that fit the low-key rhythm he has described in later life.

That quieter celebration sits beside a career with unusual range. Daniels has long been associated with the steady authority of George Feeny, but his work stretches from the stage role of John Adams in 1776 to his Emmy-winning turn on St. Elsewhere and the unmistakable voice of KITT in Knight Rider. Even now, his connection to viewers remains active through convention appearances and personalized Cameo video messages, which have become one of the simplest ways for longtime fans to keep that bond going as he reduces long-distance travel. In an Instagram video tied to his birthday, Daniels said, I’ve enjoyed connecting with fans and friends through Cameo. Thank you for keeping me young, so keep it up, huh? Class dismissed. The line landed because it echoed the classroom persona that still defines him in popular memory, but it also revealed something more durable: public affection that has outlasted the sitcom by decades.
Daniels has been direct about what supports his health and routine. He has spoken about gratitude, staying active, drinking water, reading daily, and continuing to move in ways that feel manageable rather than punishing. After years of swimming and tennis, he and Bartlett now work with a trainer twice a week. His advice has stayed plain: Do things you enjoy and find some kind of exercise that you like.
That same practicality shows up in how he talks about food. There is no strict performance of wellness in his routine, only consistency. Breakfast at a favorite local deli, pasta for a birthday dinner, salad on the table, and enough water during the day reflect a pattern that feels sustainable rather than fashionable.
Just as important is the role of community. Bartlett said in an earlier interview that Daniels misses working with his former castmates and “likes to be part of a group,” adding, That’s what really keeps you going community. That bond has remained visible. Danielle Fishel, who played Topanga, recently said she would love to honor Daniels with a sentimental gift tied to his early performing years, even imagining a framed photo from his childhood song-and-dance days with his sister Jacqueline.
Daniels has also acknowledged that he still feels the weight of Mr. Feeny’s influence. He said he is “very aware” of the respect people have for George Feeny, adding, “So I hope to use that authority as a teacher and mentor to help protect young people.” For a star reaching 99, that may be the clearest measure of what remains: family nearby, familiar routines, and a television role that still carries meaning far beyond reruns.


