
Acting
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, …

The Greatest
as Older Johnny McKlien

The Kill Room
as Raphael Pronto

Pinball: The Man Who Saved the Game
as Jack Haber

Passing Through
You Can Stay Here If You Want

Ghost Bike
as Dean

Let Them All Talk
as Murray Dix

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

The Invitation
as Tommy

Max Steel
as Jim McGrath

Fallout
as Bob Spencer · 1 ep.

Elsbeth
as Rich Bennett · 1 ep.

Stars in the House
as Self · 1 ep.

The Accidental Wolf
as Brad · 1 ep.

New Amsterdam
as Martin McIntyre · 26 ep.

The Romanoffs
as Brian Norris · 1 ep.

Lucifer
as Bradley · 1 ep.

Conviction
as Rodney Landon · 2 ep.

Blindspot
as Nathan Williams · 1 ep.

The Blacklist
as Patrick · 1 ep.
You're Not You
2014