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Joseph Mazzello

Photo: Super Festivals, CC BY 4.0, via Wikimedia Commons

Actor

Joseph Mazzello

American actor (born 1983)

Joseph Mazzello is 43 years old, born on September 21, 1983 in Rhinebeck.

Next birthday in 320 days, turning 44.

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Born
September 21, 1983, Rhinebeck
Age
43
Zodiac sign
Virgo
Country
United States
Known as
Actor

Official links: Official website (josephmazzello.com) · Instagram · X · Wikipedia

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Joseph’s birthday, by the numbers

  • Joseph Mazzello was born on a Wednesday.
  • Joseph Mazzello has been alive for about 15,751 days.
  • Their 20,000-day milestone falls on June 24, 2038.
  • Their next birthday, turning 44, is on a Tuesday.
  • Next milestone: Joseph Mazzello turns 50 on September 21, 2033, in 6 years and 10 months. More milestone birthdays
  • Joseph Mazzello is younger than 4,373 and older than 2,473 of the living celebrities on CFOTD.
  • Half birthday: March 21. Birthstone: Sapphire.
  • Joseph Mazzello belongs to Millennials.

Age gaps

Born within weeks of Joseph

Amy WinehouseSinger · September 14, 1983LoreenSinger · October 16, 1983Donald GloverActor · September 25, 1983FredSoccer player · October 3, 1983JamalaSinger · August 27, 1983Klaas-Jan HuntelaarSoccer player · August 12, 1983

Days and weekdays are worked out from the birth date. Compare Joseph’s age with anyone.

Share Joseph Mazzello’s birthday, September 21?Make something for yourself or a birthday friend.
🏅Birthday certificateAdd a name, download a PDF or image🎂Printable birthday pageA free one-page PDF for September 21⭐Birthday twin cardA square card to share

Also born on September 21

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Jason DeruloSinger · Age 37Bill MurrayActor · Age 76Liam GallagherSinger · Age 54Faith HillSinger · Age 59Lindsey StirlingMusician · Age 40Alexander IsakSoccer player · Age 27

Also born in 1983

All →
Amy WinehouseSinger · September 14Robin van PersieSoccer player · August 6Daniel AlvesSoccer player · May 6Lupita Nyong'oActor · March 1Franck RibérySoccer player · April 7Álvaro ArbeloaSoccer player · January 17

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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 Joseph Mazzello?

Joseph Mazzello is 43 years old, born on September 21, 1983 in Rhinebeck.

What is Joseph Mazzello’s zodiac sign?

Virgo, born September 21.

Does Joseph Mazzello have an official website?

Yes: josephmazzello.com.