Mike Doyle

Michael Doyle (born September 16, 1972) is an American actor. He is mainly known for his role on Law & Order: Special Victims Unit as Ryan O'Halloran, Adam Guenzel in Oz, and since 2018 on New Amsterdam as Martin McIntyre. Early life and career Doyle attended the Juilliard School as a member of the Drama Division's Group 27 (1994-1998). On the set of Oz 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 also appeared as Jamie Perse, a small-time crook, in the 1996 television miniseries Titanic (also starring Peter Gallagher and Catherine Zeta-Jones). Doyle played Lt. Cmdr. Tom Palatonio in the 2005 action film Phantom Below. His death in the season 10 finale of Law & Order: Special Victims Unit ended a successful six-year run as forensic tech Ryan O'Halloran on the show. He guest starred on episodes of Criminal Minds and In Plain Sight.