Joseph Mazzello, 1983
Writers · September 21, 1983
Joseph Mazzello
★ HOW OLD IS JOSEPH MAZZELLO?
Joseph Mazzello is 42 years old, born September 21, 1983 in United States · Virgo.
#1436of 4,831 Writers on HotBirthdays
★ LEDE
About
Joseph Mazzello pivoted from child-actor roles into a powerhouse character interpreter, playing real-life figures across prestige TV and film. Born in the US in 1983, he started young in Jurassic Park and The River Wild, then became known for Eugene Sledge in HBO's The Pacific, Dustin Moskovitz in The Social Network, and John Deacon in Bohemian Rhapsody. A Virgo born in September, Mazzello balances acting with screenwriting.
★ FEATURE
Biography
Joseph Mazzello began his acting career as a child, appearing in two major 1990s films: Jurassic Park and The River Wild. He transitioned to adult roles by portraying real-life historical and cultural figures—Eugene Sledge in HBO's The Pacific miniseries, Dustin Moskovitz in The Social Network, and John Deacon in the Queen biopic Bohemian Rhapsody. Beyond acting, he works as a screenwriter. Born September 21, 1983, in the US, Mazzello is a Virgo—a sign often associated with precision and adaptability, traits reflected in his ability to embody distinct real-world personalities across genres. As an actor and screenwriter, he operates in both performance and narrative creation, a dual expertise that positions him within the creative industries. His work spans prestige television, blockbuster cinema, and biographical storytelling.
★ SIDEBAR
Trivia
- Played Tim Murphy in Jurassic Park before his teenage years, establishing him as a recognizable face in 1990s blockbuster cinema.
- Portrayed three distinct real-life figures across three major projects: Eugene Sledge (military history), Dustin Moskovitz (tech history), and John Deacon (music history).
- Works as both an actor and screenwriter, operating in dual creative capacities.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
Master Number — The Master Teacher
33 is 6 amplified. Caretakers operating at scale; rare among entertainers, more common among educators and activists.
★ ALL LIFE-PATH 33 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Isa BrionesRabbit · 1999
- RockyRabbit · 1999
- Rob KardashianRabbit · 1987
- Pop SmokeRabbit · 1999
- An Yu-jinGoat · 2003
CHALLENGING
- PinkPantheressSnake · 2001
- Taylor Swift
★ FAQ
Frequently asked
- How old is Joseph Mazzello?
- Joseph Mazzello is 42 years old (born September 21, 1983).
- When is Joseph Mazzello's birthday?
- Joseph Mazzello was born on September 21, 1983.
- What is Joseph Mazzello's zodiac sign?
- Joseph Mazzello is a Virgo, born September 21, 1983.
- What is Joseph Mazzello's Chinese zodiac sign?
- Joseph Mazzello was born in 1983, the year of the Water Pig.
- Where is Joseph Mazzello from?
- Joseph Mazzello is from United States.
- What does Joseph Mazzello do?
- Joseph Mazzello is a writer.
- Is Joseph Mazzello still alive?
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