John Waters, left, as himself, and James Spader as Raymond "Red" Reddington in the season finale of "The Blacklist" on NBC.
John Waters, left, as himself, and James Spader as Raymond "Red" Reddington in the season finale of "The Blacklist" on NBC. Will Hart/NBC
John Waters, left, as himself, and James Spader as Raymond "Red" Reddington in the season finale of "The Blacklist" on NBC. Will Hart/NBC

What to Watch on Wednesday: A night of finales, with updates on renewals

May 16, 2018 07:30 AM