Mike Doyle, 1972
Writers · September 16, 1972
Mike Doyle
★ HOW OLD IS MIKE DOYLE?
Mike Doyle is 53 years old, born September 16, 1972 in United States · Virgo.
#4184of 9,291 Writers on HotBirthdays
★ LEDE
About
Mike Doyle built a TV career spanning crime dramas and medical procedurals. Born September 16, 1972, the American actor is best known for playing Ryan O'Halloran on Law & Order: Special Victims Unit and Martin McIntyre on New Amsterdam from 2018 to 2023. He also appeared as Adam Guenzel in Oz. A Virgo, Doyle balances character work across ensemble casts.
★ FEATURE
Biography
Mike Doyle is an American actor and screenwriter born September 16, 1972. He is mainly known for his role on Law & Order: Special Victims Unit as Ryan O'Halloran, a character that anchored his profile in crime television. He also played Adam Guenzel in Oz, the HBO prison drama. From 2018 to 2023, Doyle appeared on New Amsterdam as Martin McIntyre, a recurring role in the medical procedural. As a screenwriter and actor, Doyle has worked across both sides of production in American television. Born under the sign of Virgo, he carries the methodical precision often associated with the sign—fitting for an actor who has built steady work in ensemble dramas. His career reflects the long-form television expansion of the 2000s and 2010s, when prestige TV dramas multiplied casting opportunities for character actors.
★ SIDEBAR
Trivia
- Doyle played Ryan O'Halloran on Law & Order: Special Victims Unit, one of his most recognizable roles.
- He appeared in Oz as Adam Guenzel, the HBO series that ran from 1997 to 2003.
- Life-path number 8 suggests themes of material mastery and power—fitting for an actor who has sustained a career across multiple high-profile ensemble casts.
★ SIDEBAR
Numerology
LIFE-PATH NUMBER
The Powerhouse
Driven and business-minded. Mike Doyle 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
- IsaacMonkey · 2004
- Griffin GluckDragon · 2000
- Jade PettyjohnDragon · 2000
- Ruby StokesDragon · 2000
- Lindsay CollinsDragon · 2000
CHALLENGING
- Ádám SimonHorse · 1990
- Chris Colfer
★ FAQ
Frequently asked
- How old is Mike Doyle?
- Mike Doyle is 53 years old (born September 16, 1972).
- When is Mike Doyle's birthday?
- Mike Doyle was born on September 16, 1972.
- What is Mike Doyle's zodiac sign?
- Mike Doyle is a Virgo, born September 16, 1972.
- What is Mike Doyle's Chinese zodiac sign?
- Mike Doyle was born in 1972, the year of the Water Rat.
- Where is Mike Doyle from?
- Mike Doyle is from United States.
- What does Mike Doyle do?
- Mike Doyle is a writer.
- Is Mike Doyle still alive?
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