James Spader, left, as Raymond "Red" Reddington and Diego Klattenhoff as Donald Ressler in “The Blacklist.”
James Spader, left, as Raymond "Red" Reddington and Diego Klattenhoff as Donald Ressler in “The Blacklist.” NBC Peter Kramer/NBC
James Spader, left, as Raymond "Red" Reddington and Diego Klattenhoff as Donald Ressler in “The Blacklist.” NBC Peter Kramer/NBC

What to Watch on Thursday: Finales include NBC’s ‘The Blacklist’

May 19, 2016 06:00 AM