Castle (ABC, 10:00 p.m.) – Since Castle recently became a casualty of cancellation doom, tonight’s season eight finale looks to be its last. The series ends with Castle and Beckett risking their lives to take on LokSat.
Mike & Molly (CBS, 8:00/8:30 p.m.) – Well, the time has come to say goodbye to seeing Melissa McCarthy on our TV screens every week (until she pops back up on Netflix’s Gilmore Girls reboot of course). First up, Mike is peer pressured into visiting a psychic and Molly is pestered into attending a church service. Later, in the series finale, an impromptu get together results in one last confrontation between Joyce and Peggy.
Gotham (Fox, 8:00 p.m.) – Bruce calls on Gordon, Alfred and Lucius to help him rescue a friend while Hugo Strange gets down to the business of resurrecting one Fish Mooney. Welcome back, Jada Pinkett Smith!
Dancing With the Stars (ABC, 8:00 p.m.) – Each couple must perform two dances in tonight’s double elimination episode.
Reign (CW, 8:00 p.m.) – Elizabeth recruits Lola to help dig up information on her mother as Mary enlists Bash’s help in raising an army to take back her throne.
The Voice (NBC, 8:00 p.m.) – The Top 8 artists perform in the semifinal round, but no matter how good they are, the only thing any of us will be watching for is the Pink-Christina Aguilera showdown that’s bound to happen.
Jane the Virgin (CW, 9:00 p.m.) – Season two ends with a long overdue wedding, but not before the bride deals with a bit of crazy. After moving the wedding date up, Jane must rewrite her thesis, confront her feelings for her baby daddy and make an emergency trip to the hospital.
12 Monkeys (Syfy, 9:00 p.m.) – Cassie and Jennifer must work together to save the future and Cole teams up with Deacon to make a surprising move.
Bates Motel (A&E, 9:00 p.m.) – Norman and Norma’s relationship is really put through the ringer tonight. While the two try to work out their differences, Dylan considers reaching out to Norman, and Romero faces the consequences of his actions.
Houdini & Doyle (Fox, 9:00 p.m.) – When a heckler suddenly dies at a faith healer’s show, Houdini and Doyle investigate whether the performer is actually channeling God.
NBA Playoff: Game 1: Thunder at Warriors (TNT, 9:00 p.m.) – Oklahoma City takes on Golden State in Game 1 of the Western Conference Finals.
The Detour (TBS, 9:00 p.m.) – A traffic jam leads to a TMI-heavy conversation between Nate and Robin on how the pair first met. The kids are not amused.
The Odd Couple (CBS, 9:30 p.m.) – Oscar learns Felix was a chess prodigy as a child, so he encourages his friend to pick the game up again in order to earn some cash.
Person of Interest (CBS, 10:00 p.m.) – Shaw escapes her captors, but when she begins acting paranoid and reckless, the team starts to worry.
TURN: Washington’s Spies (AMC, 10:00 p.m.) – A mysterious woman rescues Ben; Abe does his best to prevent Anna from marrying Hewlett; Andre betrays Peggy; and Arnold opens negotiations with the British.
Blindspot (NBC, 10:00 p.m.) – Jane confronts Oscar and tries to save an abandoned baby after discovering the two have matching tattoos.
Full Frontal With Samantha Bee (TBS, 10:30 p.m.) – Bee’s back to her normal time this week and having a meeting with a Super PAC donor who doesn’t mind bragging about all the money he’s shelled out to political campaigns.
LATE NIGHT GUESTS
The Tonight Show Starring Jimmy Fallon: Andy Samberg, Gigi Hadid, The Kills
The Late Show With Stephen Colbert: Jason Sudeikis, Michael Weatherly, Megyn Kelly
Late Night With Seth Meyers: Connie Britton, Natasha Leggero, Marcus Samuelsson, Allison Miller
The Late Late Show With James Corden: Dominic Cooper, Kristin Chenoweth
The Daily Show With Trevor Noah: Anthony Anderson
Jimmy Kimmel Live! and Conan are repeats.