The next person on Arrow's list is Diggle's commanding officer and mentor from Afghanistan, Ted Gaynor. Oliver suspects Ted is responsible for recent armoured truck robberies, but Diggle defends Ted and takes a job at Ted's security company to keep an eye on him. Oliver decides to make a move on Ted, which puts him at odds with Diggle. Meanwhile, Thea suspects that Moira is having an affair with Malcom. Tommy and Laurel have an awkward dinner with Malcom.
Quest roles:
Emily Bett Rickards(Felicity Smoak), John Barrowman(Malcolm Merlyn), Marrett Green(TV Reporter), Byron Mann(Yao Fei), Christie Laing(Carly Diggle), Sebastian Dunn(Edward Fyers), Thomas Cadrot(Cop #1), Melissa Roxburgh(Blake), Valerie Tian(Morgan), Colin Lawrence(Paul Knox), Ben Browder(Ted Gaynor), Terry Chen(Soldier), Ernie Jackson(Driver), Drew Tanner(Rookie), Jaeson Lee(Mercenary)