Matt Bomer Neal Caffrey Actor Tim DeKay Peter Burke Actor Tiffani Thiessen Elizabeth Burke Actor Willie Garson Mozzie Actor Marsha Thomason Diana Berrigan Actor Sharif Atkins Clinton Jones Actor Gloria Votsis Alex Hunter Guest Star Alexandra Daddario Kate Guest Star Andrew McCarthy Vincent Adler Guest Star Ezra Knight Agent Thompson Guest Star Ed Morrone Dealer Guest Star Nancy Ticotin Bank Manager Guest Star Tim Miller Nelson Guest Star Erin Keeney Reporter Guest Star Joe Coots Courier Guest Star Darby Lynn Totten Female FBI Agent Guest Star Nathen Garson Cado Guest Star Jeff Eastin Executive Producer