Ronen Rubinstein ( ROO-bin-stine, Hebrew: רונן רובינשטיין‎ [ʁoˈnen ʁubinˈʃtejn]; born (1993-11-07)November 7, 1993) is an Israeli-born American actor, environmental activist and lead singer of the rock band Nights in Stereo. He is best known for his roles as T. K. Strand in 9-1-1: Lone Star, Matt Webb in the spinoff series American Horror Stories, both created by Ryan Murphy, and as Nathan in the Netflix series Orange Is The New Black. (Via Wikipedia)