Beloved Actor William Daniels, Known for Role as Mr. Feeny, Turns 99 Years Old, Joking: 'Who Wants to Be 100?'

William Daniels Reveals Travel “Pause" Ahead of 99th Birthday

William Daniels Thanks Fans for Keeping Him ‘Young’ Before 99th Birthday

Mr. Feeny Just Schooled Donald Trump At 98 Years Old