Home People Aidan Quinn Aidan Quinn shows Aidan Quinn shows Aidan Quinn TV Shows (13) Elementary (2012) As Thomas Gregson, He was 53 years old Elementary (2012) He was 53 years old Prime Suspect (2011) As Kevin Sweeney, He was 52 years old White Collar (2009) As Professor George Oswald, He was 50 years old Canterbury's Law (2008) As Matt Furey, He was 49 years old The Book of Daniel (2006) As Daniel Webster, He was 46 years old Weeds (2005) As CEO, He was 46 years old Empire Falls (2005) He was 46 years old Night Visions (2001) He was 42 years old Third Watch (1999) As Lieutenant John Miller, He was 40 years old Law & Order: Special Victims Unit (1999) He was 40 years old The View (1997) He was 38 years old Hallmark Hall of Fame (1951) He was 7 years old
