Actor
William Daniels
American actor (born 1927)
William Daniels is 99 years old, born on March 31, 1927 in Brooklyn.
Next birthday in 148 days, turning 100.
William Daniels fansites
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William’s birthday, by the numbers
- William Daniels was born on a Thursday.
- William Daniels has been alive for about 36,377 days.
- Their next birthday, turning 100, is on a Wednesday.
- Next milestone: William Daniels turns 100 on March 31, 2027, in 4 months. More milestone birthdays
- William Daniels is one of the 5 oldest living celebrities on CFOTD.
- Half birthday: October 1. Birthstone: Aquamarine and bloodstone.
- William Daniels belongs to Born before 1946, the stars born before the Baby Boom.
Age gaps
- William Daniels was born 9 months and 30 days after Marilyn Monroe. Compare
- William Daniels was 15 when Amitabh Bachchan was born. Compare
Born within weeks of William
Ferenc PuskásSoccer player · April 1, 1927
Albert UderzoComedian · April 25, 1927
Emmanuelle RivaActor · February 24, 1927
Lois MaxwellActor · February 14, 1927
Ibrahim FerrerSinger · February 20, 1927
Pat CarrollActor · May 5, 1927Days and weekdays are worked out from the birth date. Compare William’s age with anyone.
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Birth dates and details from Wikidata (checked October 15, 2026, newest names added October 27, 2026). Ages update every day. Photos are freely licensed and credited on each profile. How we build this site · Report a mistake
Frequently asked questions
How old is William Daniels?
William Daniels is 99 years old, born on March 31, 1927 in Brooklyn.
What is William Daniels’s zodiac sign?
Aries, born March 31.