★ HOW OLD IS MARCUS ROSNER?
Marcus Rosner is 36 years old, born August 10, 1989 in CA · Leo.
#22937of 23,731 Actors on HotBirthdays
★ LEDE
About
Marcus Rosner is a Canadian actor born in 1989. Since 2012, he's built a career across television and film, with notable roles in shows like Unreal, Arrow, Supernatural, and Once Upon a Time. As a Leo, he channels the sign's natural charisma into ensemble and supporting work across genre television.
★ FEATURE
Biography
Marcus Rosner is a Canadian actor born August 10, 1989. His on-screen career spans television and film since 2012, with appearances in the supernatural drama Supernatural, the CW's Arrow, the ABC fairy-tale series Once Upon a Time, and the Lifetime drama Unreal. As an actor, Rosner performs across genres—from superhero narratives to fantasy and prestige drama—bringing depth to both recurring and guest roles. Born under Leo, his creative work reflects the sign's instinct for presence and emotional directness. His Canadian background has anchored him in North American production, where he's maintained steady visibility in prestige streaming and network television.
★ SIDEBAR
Trivia
- Rosner's television work spans the CW's superhero universe (Arrow), the Supernatural long-runner, and ABC's Once Upon a Time—three major genre franchises of the 2010s.
- His breakout visibility came through Lifetime's Unreal, the meta-drama about reality TV production.
- Life-path number 9 suggests a pattern of cyclical reinvention—consistent with his varied genre roles across a 12+ year career.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Humanitarian
Idealistic and global. Marcus Rosner 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
- Tian XiweiOx · 1997
- Janhvi KapoorOx · 1997
- Bella MacleanOx · 1997
- Charithra ChandranOx · 1997
- Jung Chae-yeonOx · 1997
CHALLENGING
- Kendall JennerPig · 1995
- Brian May
★ FAQ
Frequently asked
- How old is Marcus Rosner?
- Marcus Rosner is 36 years old (born August 10, 1989).
- When is Marcus Rosner's birthday?
- Marcus Rosner was born on August 10, 1989.
- What is Marcus Rosner's zodiac sign?
- Marcus Rosner is a Leo, born August 10, 1989.
- What is Marcus Rosner's Chinese zodiac sign?
- Marcus Rosner was born in 1989, the year of the Earth Snake.
- Where is Marcus Rosner from?
- Marcus Rosner is from CA.
- What does Marcus Rosner do?
- Marcus Rosner is a actor.
- Is Marcus Rosner still alive?
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