Justin Alexander Kiriakis is a fictional character on the NBC daytime soap opera Days of Our Lives. Created by head writer Leah Laiman, he is portrayed by actor Wally Kurth from February 3, 1987 to February 5, 1991. From 2007–2008, Justin was mentioned but not seen on screen. Kurth reprised the role again August 10, 2009, remaining in the role for nearly five years before departing on April 3, 2014. However, he once again returned in February 2015 for a short time, before exiting in one-month later. Kurth will again reprise the role in the fall months of 2015 as a series regular. Justin is the nephew of Greek tycoon Victor Kiriakis. Justin married Adrienne Johnson Kiriakis, and together they have three sons while Justin has one by a past romance.