Justin Bartha, 1978
Writers · July 21, 1978
Justin Bartha
★ HOW OLD IS JUSTIN BARTHA?
Justin Bartha is 47 years old, born July 21, 1978 in United States · Cancer.
#3967of 6,339 Writers on HotBirthdays
★ LEDE
About
Justin Bartha became a blockbuster fixture through two major franchises: he played Riley Poole across the National Treasure films and Doug Billings in The Hangover trilogy. Born July 21, 1978, in the US, the American actor has also anchored TV roles in NBC's The New Normal and Paramount+'s The Good Fight. A Cancer, Bartha blends comedic timing with ensemble chemistry.
★ FEATURE
Biography
Justin Bartha anchored two of the 2000s–2010s' biggest comedy franchises. He played Riley Poole, the conspiracy-obsessed sidekick, across the National Treasure film series, and Doug Billings, the anxious groom, in all three Hangover instalments. On television, he held supporting leads: David Sawyer in NBC's The New Normal and Colin Morrello in the Paramount+ legal drama The Good Fight. Born July 21, 1978, Bartha is an American actor who combines screenwriting and acting work. His Cancer sign (born late July) tracks with his ability to inhabit ensemble casts—the crab's sideways navigation mirrors Bartha's role as the reactive foil to louder leads. As an actor, he performs across film and television, bridging studio franchises and prestige streaming drama.
★ SIDEBAR
Trivia
- Bartha played Riley Poole in the National Treasure franchise, the same character-driven role across multiple films.
- He was part of the full Hangover trilogy cast, which became a defining comedy tent-pole of the late 2000s.
- His life-path number is 8, often associated with material ambition and power.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Powerhouse
Driven and business-minded. Justin Bartha extend their craft into ownership: labels, production companies, brand lines.
★ ALL LIFE-PATH 8 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Hunter SchaferTiger · 1998
- Dylan WangTiger · 1998
- Kerris DorseyTiger · 1998
- Declan McKennaTiger · 1998
- AlexandraTiger · 1998
CHALLENGING
- Seol In-ahRat · 1996
- Rae Lil Black
★ FAQ
Frequently asked
- How old is Justin Bartha?
- Justin Bartha is 47 years old (born July 21, 1978).
- When is Justin Bartha's birthday?
- Justin Bartha was born on July 21, 1978.
- What is Justin Bartha's zodiac sign?
- Justin Bartha is a Cancer, born July 21, 1978.
- What is Justin Bartha's Chinese zodiac sign?
- Justin Bartha was born in 1978, the year of the Earth Horse.
- Where is Justin Bartha from?
- Justin Bartha is from United States.
- What does Justin Bartha do?
- Justin Bartha is a writer.
- Is Justin Bartha still alive?
#40,532
