Season 7 Episode 14 (March 4, 2019): Brothers & Sisters

Season 5 Episode 20 (May 3, 2017): Underneath

Season 4 Episode 17 (March 30, 2016): Beacon of Hope

Season 3 Episode 20 (April 22, 2015): The Fallen

Season 6 Episode 5 (November 9, 2017): Deathstroke Returns

Season 4 Episode 5 (November 4, 2015): Haunted

Season 2 Episode 5 (November 6, 2013): League of Assassins