
Mike Doyle
Biography
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.
Also Known As
Movie Appearances

Shortcut to Happiness
as Luke
2007

Tides of War
as Tom E. Palatonio
2005

Green Lantern
as Jack Jordan
2011

Passing Through
2023

Pinball: The Man Who Saved the Game
as Jack Haber
2023
You Can Stay Here If You Want
2022

Union Square
as Bill
2011

Jersey Boys
as Bob Crewe
2014

The Kill Room
as Raphael Pronto
2023

The Exhibitionists
as George Thornton
2012

Max Steel
as Jim McGrath
2016

You're Not You
as Tom
2014

The Invitation
as Tommy
2016

Johnny Frank Garrett's Last Word
as Adam Redman
2016

Bereave
as Steve
2015

The Greatest
as Older Johnny McKlien
2024

Nocturna
as Harry Ganet
2015
A Loss of Innocence
as Jens Eriksen
1996

XX
as Chet (segment "Her Only Living Son")
2017

Rabbit Hole
as Craig
2010
TV Appearances

The Accidental Wolf
as Cast
2020

Oz
as Adam Guenzel
1997

In Treatment
as Bennett
2008

The Blacklist
as Patrick
2013

The Mentalist
as Mason Braverman
2008

Blindspot
as Nathan Williams
2015

Sex and the City
as Mark
1998

The Good Wife
as Officer Mallen
2009

Conviction
as Rodney Landon
2016

Jenny
as Dave
1997

Titanic
as Jamie Perse
1996

Unforgettable
as John Hibbert
2011