The Flash (CW, 8:00 p.m.) – The team is left reeling from Iris’ (possible) death and Barry, desperate to avenge his murdered girlfriend, takes on Savitar in an epic season three finale.
Brooklyn Nine-Nine (Fox, 8:00 p.m.) – Season four ends Jake and Rosa continuing their search for a group of bank robbers with a dangerous secret. Later, when the pair is framed for a crime they didn’t commit, the squad must figure out a way to bust them out of jail.
Downward Dog (ABC, 8:00 p.m.) — Nan installs an automatic dog door so she can take away Jason’s key while still keeping him as Martin’s dog walker, but it causes Martin to think he can open doors with his mind.
Great News (NBC, 8:00/8:30 p.m.) – Carol must pass a difficult test in order to keep her internship while Katie must choose whether to help her mother or keep trying to crack her hacking story. Later, Katie catches a big break in her story and Greg struggles with his loyalties to his job and to his family.
Pretty Little Liars (Freeform, 8:00 p.m.) – Another player is brought into A.D.’s game as one liar is blackmailed and forced to make questionable decisions in order to protect the people she cares about.
Dancing With the Stars (ABC, 8:30 p.m.) – Season 24 crowns its winner but not before a final competition round and performances by Hailee Steinfeld, OneRepublic, Lady Antebellum, and the cast of the TV musical Dirty Dancing.
Bull (CBS, 9:00 p.m.) – The season ends with Bull and the Trial Analysis Corp. team traveling to Miami with J.P. Nunnelly to work on a controversial drug trafficking case in which both the clients’ and the jurors’ lives are in danger.
The Voice (NBC, 9:00 p.m.) – A winner is chosen in the season 12 finale right after the network drags this thing out to the final minute with a bunch of performances by contestants and A-list stars.
iZombie (CW, 9:00 p.m.) – Liv and her boyfriend bond over dinner – the brain of a former daredevil. Meanwhile, Blaine returns to his old ways and Ravi makes progress in his new research.
The Americans (FX, 10:00 p.m.) — Tuan takes matters into his own hands in the Morozov operation as Philip and Elizabeth grapple with a life-changing decision. Oleg runs into bureaucratic problems back home in Russia.
LATE NIGHT GUESTS
Jimmy Kimmel Live!: U2
The Tonight Show Starring Jimmy Fallon: Gal Gadot, Barry Manilow
The Late Show With Stephen Colbert: Kevin Spacey, Terry Crews, Rob Huebel
Late Night with Seth Meyers: Chris Pine, Sen. John McCain, Matt Frazier
The Late Late Show With James Corden: Jim Carrey, Al Madrigal, Andrew Santino, Erik Griffin
Conan: Nick Kroll, Ben Falcone, Dawes