Mike Doyle

Acting

Mike Doyle

Born September 16, 1972USA60 credits

Mike Doyle (born September 16, 1972) is an American actor, screenwriter, director and producer. He is best known for his recurring roles in the television series Law & Order: Special Victims Unit, playing Forensics Tech Ryan O'Halloran, and Oz, playing Adam Guenzel. It was on the set of Oz that Doyle met George Morfogen, whom he would cast in Shiner, a short film written, produced and directed by Doyle that debuted at the 2006 Tribeca Film Festival. Doyle also wrote and produced the 2003 limited-release film Cutter. Doyle played Lt. Cmdr. Tom Palatonio in the 2005 action film Phantom Below, which is notable for having been released in multiple versions under multiple names which included or excluded gay content depending on the edit (the gay-themed edit was released under the title Tides of War). Also in 2005, he plays a gay coffee barista named Andy in 29th and Gay. On June 2, 2009, The New York Times published an article about Doyle and his tendency to die on screen during his acting roles. His seventh death, in the season 10 finale of Law and Order Special Victims Unit, ended a successful six year run as forensic tech Ryan O’Halloran on the show.

Known For

Filmography

Bookends
2026Bookends
DirectorMovie
Fallout
2024Fallout
as Bob SpencerTV
The Greatest
2024The Greatest
as Older Johnny McKlienMovie
Elsbeth
2024Elsbeth
as Rich BennettTV
The Kill Room
2023The Kill Room
as Raphael ProntoMovie
Ghost Bike
2021Ghost Bike
as DeanMovie
Let Them All Talk
2020Let Them All Talk
as Murray DixMovie
Almost Love
2019Almost Love
DirectorMovie
The Romanoffs
2018The Romanoffs
as Brian NorrisTV
New Amsterdam
2018New Amsterdam
as Martin McIntyreTV
XX
2017XX
as Chet (segment "Her Only Living Son")Movie
Max Steel
2016Max Steel
as Jim McGrathMovie
Conviction
2016Conviction
as Rodney LandonTV
The Invitation
2016The Invitation
as TommyMovie
Lucifer
2016Lucifer
as BradleyTV
Nocturna
2015Nocturna
as Harry GanetMovie
Blindspot
2015Blindspot
as Nathan WilliamsTV
Bereave
2015Bereave
as SteveMovie
Jersey Boys
2014Jersey Boys
as Bob CreweMovie
The Blacklist
2013The Blacklist
as PatrickTV
Elementary
2012Elementary
as Chris HollandTV
The Exhibitionists
2012The Exhibitionists
as George ThorntonMovie
Gayby
2012Gayby
as ScottMovie
The Orphan Killer
2011The Orphan Killer
as Dad MillerMovie
Unforgettable
2011Unforgettable
as John HibbertTV
Union Square
2011Union Square
as BillMovie
Green Lantern
2011Green Lantern
as Jack JordanMovie
Shameless
2011Shameless
as LanierTV
Rabbit Hole
2010Rabbit Hole
as CraigMovie
The Good Wife
2009The Good Wife
as Officer MallenTV
The Mentalist
2008The Mentalist
as Mason BravermanTV
In Plain Sight
2008In Plain Sight
as Wade GuthrieTV
In Treatment
2008In Treatment
as BennettTV
P.S. I Love You
2007P.S. I Love You
as LeprechaunMovie
Heavy Petting
2007Heavy Petting
as JamesMovie
Criminal Minds
2005Criminal Minds
as Ronald BoydTV
Room Service
2005Room Service
as StoneMovie
29th and Gay
200529th and Gay
as Andy GriffithMovie
Tides of War
2005Tides of War
as Tom E. PalatonioMovie
Laws of Attraction
2004Laws of Attraction
as Michael RawsonMovie
Law & Order: Special Victims Unit
1999Law & Order: Special Victims Unit
as Assistant M.E. KarlanTV
Monday After the Miracle
1998Monday After the Miracle
as Peter FaganMovie
Some Girl
1998Some Girl
as StevenMovie
Jenny
1997Jenny
as DaveTV
Oz
1997Oz
as Adam GuenzelTV
Titanic
1996Titanic
as Jamie PerseTV
A
1996A Loss of Innocence
as Jens EriksenMovie
M
1994Magical Make-Over
as MalcolmMovie
ER
1994ER
as Michael McKennaTV
Law & Order
1990Law & Order
as Terry ClausenTV
R
Red Ink
as Senator ConradMovie