TV 'White Collar' Exclusive: Blast From Peter's Past By Jarett Wieselman 10:43 AM PST, December 4, 2013 ETonline exclusively revealed that Treme star Kim Dickens would be guest-starring on White Collar as Peter Burke's ex-girlfriend, Jill Stone, and now we've got the first clip from her debut in Thursday's all-new episode! RELATED - 5 Things You Don't Know About Matt Bomer Titled Quantico Closure (which is where Peter and Jill met/dated), the twosome are forced to work together on a classified espionage case while Neal delves further into the mystery of the Codex. The episode is doubly special because it also marks Willie Garson's directorial debut! Watch! White Collar airs Thursdays at 9 p.m. on USA.