William Daniels: 99 Years of Iconic Roles

It's March 31st. You're listening to Entertainment and celebrity news today, AI-powered entertainment coverage.

William Daniels, the legend behind Mr. Fini from Boy Meets World, is hitting 99 years old on March 31st, 2026.

Over 8 decades, he's crushed in films like The Graduate, voiced the slick KIT car and night rider, and snagged two Emmys as Dr. Mark Craig on.

St. Elsewhere, early on, born in Brooklyn in 1927, his mom steered him into singing and dancing, launching roles in Broadway's 1776 as John Adams, and TV gigs like Cole Check, The Night Stalker.

That hustle connected him with riders like Buck Henry, landing his breakout as Dustin Hoffman's dad in The Graduate.

Offscreen, Daniels has been married to actress Bonnie Bartlett since 1951, coming up on 75 years together.

They adopted two sons, Michael and Robert, and now both four grandkids. Bonnie even played his TV wife on St. C. Elsewhere, where she won two Emmys II, making them an awards power couple.

Boy Meets World almost lost him. He nearly quit over not wanting to mock teachers, but the creator reworked and Fini became iconic, guiding kids from grade school to college.

Fans still hit him up decades later, yelling Mr. Fini on the street.

These days, Daniels stays sharp with fan cons, workouts, cameo videos and reunions, like driving with Boy Meets World alum Daniel Fischel on dancing.

With the stars, what a run, proving real icons keep shining.