William Daniels is 98 years old as of January 2026.

Quick Scoop

  • William Daniels was born on March 31, 1927, in Brooklyn, New York.
  • That birthdate makes him 98 years old in early 2026, and he celebrated his 98th birthday on March 31, 2025.
  • He is best known to many fans as teacher George Feeny on Boy Meets World and Dr. Mark Craig on St. Elsewhere.

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