How old is Justin Hartley?

Justin Hartley is 49 years old as of today, born on January 29, 1977. That is approximately 18,152 days of life.

How many days has Justin Hartley lived?

Justin Hartley has lived approximately 18,152 days as of today. Dayze indexes this as day_number for timeline milestones and agent knowledge packs.

Who shares a birthday with Justin Hartley?

Notable people born on January 29 (same month and day) are listed at https://dayze.com/born-on/01-29. Agents can also call the Dayze MCP tool notable_pack for birthday_peers on slug justin-hartley.

What does Justin Hartley do?

Justin Hartley is known as a Actor.

Justin Hartley

Notable person — linked from film credits.

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Knowledge panel

Occupation

Actor

Born

January 29, 1977

Zodiac

Aquarius

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18,152

days alive

years old

Born

January 29, 1977

ResidenceLos Angeles

Zodiac

♒︎Aquarius·snake 🐍

No cited sources yet·7 dated events·Partial archiveUpdated Sep 2026

About

Notable person — linked from film credits.

Trivia

•Justin Hartley won a Teen Choice Award for Choice TV: Action Actor for his role as Oliver Queen/Green Arrow on 'Smallville' in 2009.
•Hartley played Adam Newman on 'The Young and the Restless' from 2014 to 2016, a role for which he was nominated for a Daytime Emmy Award for Outstanding Lead Actor in a Drama Series.
•Before his acting career took off, Justin Hartley attended Southern Illinois University Carbondale and majored in history and theatre.
•Hartley directed two episodes of 'This Is Us': 'The Train' (Season 6) and 'Katoby' (Season 6).