Owain Yoman is guest star on The Blacklist Season 5 episode 2 " Greyson Blaise "

#TheBlacklist 5x02 “Greyson Blaise” First Details!https://t.co/4eL7lPkT8d@NBCBlacklist pic.twitter.com/qVnPIajapH

— ScreenSpy (@ScreenSpy) September 12, 2017

              Owain Yoman is guest star on The Blacklist Season 5 episode 2 " Greyson Blaise "

Source : www.screenspy.com