★ HOW OLD IS MELISSA O'NEIL?
Melissa O'Neil is 37 years old, born July 12, 1988 in CA · Cancer.
#12593of 23,731 Actors on HotBirthdays
★ LEDE
About
Melissa O'Neil won Canadian Idol's third season in 2005, then became a fixture in sci-fi and police dramas. Born in Canada in 1988, she's known for playing Rebecca and Two in Dark Matter and Sergeant Lucy Chen in The Rookie. A Cancer, she balances singing and acting across TV and music.
★ FEATURE
Biography
Melissa O'Neil won Canadian Idol's third season in 2005, launching a dual career as actress and singer-songwriter. On screen, she anchored the Canadian sci-fi series Dark Matter, playing multiple roles including Rebecca, Two, and Portia Lin. In American television, she became Sergeant Lucy Chen in the police procedural The Rookie, bringing gravitas to the ensemble. Born July 12, 1988, in Canada, O'Neil channels Cancer's emotional depth—introspective and driven—across her genre work. As an actor, she performs across television, film, and live stages; as a singer-songwriter, she records and performs music. Her dual craft reflects a Canadian screen presence equally at home in hard sci-fi and procedural television.
★ SIDEBAR
Trivia
- Won Canadian Idol season 3 in 2005 at age 17.
- Played three distinct characters—Rebecca, Two, and Portia Lin—in Dark Matter.
- Life-path number 9 suggests a humanitarian arc across her creative work.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Humanitarian
Idealistic and global. Melissa O'Neil often use their platform for causes and tend to build broad, internationally diverse audiences.
★ ALL LIFE-PATH 9 CELEBS →★ ASTROLOGY
Birthday compatibility
By Chinese zodiac — san-he trine for best matches, opposing pair for the most friction-prone.
HIGHLY COMPATIBLE
- Seol In-ahRat · 1996
- Rae Lil BlackRat · 1996
- IsaacMonkey · 2004
- Yung GravyRat · 1996
- Robbie UreMonkey · 2004
CHALLENGING
- Alexander GouldDog · 1994
- Jean-Carl Boucher
★ FAQ
Frequently asked
- How old is Melissa O'Neil?
- Melissa O'Neil is 37 years old (born July 12, 1988).
- When is Melissa O'Neil's birthday?
- Melissa O'Neil was born on July 12, 1988.
- What is Melissa O'Neil's zodiac sign?
- Melissa O'Neil is a Cancer, born July 12, 1988.
- What is Melissa O'Neil's Chinese zodiac sign?
- Melissa O'Neil was born in 1988, the year of the Earth Dragon.
- Where is Melissa O'Neil from?
- Melissa O'Neil is from CA.
- What does Melissa O'Neil do?
- Melissa O'Neil is a actor.
- Is Melissa O'Neil still alive?
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