"Trust But Verify" - The next person on Arrow's list is Diggle's commanding officer and mentor from Afghanistan, Ted Gaynor (guest star Ben Browder). Oliver suspects Ted is responsible for recent armored truck robberies, but Diggle defends Ted and takes a job at Ted's security company to keep an eye on him. However, when Oliver decides to make a move on Ted, he finds himself at odds with his friend. Meanwhile, Thea suspects that Moira is having an affair with Malcom. Nick Copus directed the episode written by Gabrielle Stanton.
Episode 11 of Arrow ("Trust But Verify") airs on Wednesday, January 23rd on The CW.