Mark Doherty

FBI

as ICE Rep Frank · 1 ep.

Blindspot

as Sergeant Johnson · 1 ep.

Unbreakable Kimmy Schmidt

as Flash · 3 ep.

The Following

as Agent Collins · 1 ep.

The Americans

as Agent Brenn · 1 ep.

Chicago Fire

as Chief Benton · 1 ep.

River Ridge

as Silas Carter · 6 ep.

Person of Interest

as First Samaritan Op · 1 ep.

30 Rock

as Detective · 1 ep.

Law & Order: Criminal Intent

as Uniform Officer · 1 ep.