What to Watch on Thursday, May 19
Plus: 'Grey's Anatomy' has a wedding
Your daily guide to the most interesting stuff happening on TV and streaming. All times Eastern.
PICK OF THE NIGHT
The CW, 9 p.m.
How far will Clarke go to defeat A.L.I.E.? Maybe as far as the much-ballyhooed City of Light? That seems to be where things are heading in the series, which ends its third season tonight.
ABC, 8 p.m.
Per tradition, Grey’s Anatomy goes out big with a finale event that some would call an important day for Amelia, with sisters Meredith and Maggie on hand to help her through it. Okay, fine, we’ll stop playing coy — it’s a wedding, duh. Check out our preview of the finale here for more intel.
NBC, 9 p.m.
The James Spader drama ends the season the only way it knows how: with a shocking betrayal.
The Graham Norton Show
BBC America, 11:30 p.m.
Only the A-listers for Norton, thank you very much: Jennifer Lawrence, James McAvoy, Johnny Depp, Jack Whitehall, and will.i.am will all grace the Brit’s couch.
The Tonight Show Starring Jimmy Fallon
NBC, 11:35 p.m.
Tonight, Fallon brings in the clowns: Seth Rogen promotes Neighbors 2 as the first guest, while Fred Armisen promotes Fred Armisen as the second guest. The musical guest is Corinne Bailey Rae.