Home People Dwain Murphy Dwain Murphy shows Dwain Murphy shows Dwain Murphy TV Shows (9) Titans (2018) As Larry Trainor / Negative Man, He was 18 years old Private Eyes (2016) As Chuck, He was 16 years old The Book of Negroes (2015) He was 15 years old Remedy (2014) He was 14 years old Played (2013) As Detective Constable Daniel Price, He was 13 years old Lost Girl (2010) As Clay Jonas, He was 10 years old Nikita (2010) As Mason, He was 10 years old Warehouse 13 (2009) As ATF Agent, He was 9 years old The Mentalist (2008) As Dennis Kagan, He was 8 years old