Supergirl (CBS, 8 p.m.) – Tonight’s crossover is comic-book boner material. The Flash speeds in to National City from an alternate universe and teams up with Supergirl to fight Livewire and Silver Banshee. In return, Kara helps him find a way home.
Crazy Ex-Girlfriend (CW, 8 p.m.) – John’s sister recruits Rebecca for bridesmaid duties and she uses her new title to make peace with Valencia.
Dancing With the Stars (ABC, 8 p.m.) – We’re spicing things up with some Latin dance routines and an elimination.
Gotham (Fox, 8 p.m.) – Penguin deals with family drama and Gordon makes an unlikely ally in lockup after he’s removed from protective custody.
The Voice (NBC, 8 p.m.) – Miley Cyrus joins the judges as the knock out rounds begin.
Angie Tribeca (TBS, 9 p.m.) – The season one finale is here. Geils gets kidnapped. Angie tries to rescue him.
Bates Motel (A&E, 9 p.m.) – Dylan’s stuck between a rock and a hard place when it comes to his family situation; Norma’s still enjoying the honeymoon phase with Romero (though that seems likely to end soon); and Norman goes on an adventure (the bloody, stabbing kind I’m guessing).
Jane the Virgin (CW, 9 p.m.) – If you ship Jane and Michael, things aren’t looking good for you. The couple’s wedding plans are put on hold by a disgruntled dad, an unhappy baby daddy and Mother Nature.
The Magicians (Syfy, 9 p.m.) – Tonight we get our first look at proper battle magic (which is hopefully as cool as it sounds). The magicians train for their impending showdown with Fillory and Julia goes out on a mission for the Free Traders.
Lucifer (Fox, 9 p.m.) – Lucifer gets a taste of true family dysfunction after Chloe’s mother turns up while the pair investigate the murder of a restaurant owner.
NCIS: Los Angeles (CBS, 10 p.m.) – The search for a Korean spy begins. (And probably ends by closing credits.)
Better Call Saul (AMC, 10 p.m.) – Jimmy helps Mike keep the peace and makes a big, colorful career move.
Blindspot (NBC, 10 p.m.) – A stolen painting leads to Jane being a target, which leads to Jane abandoning her team in order to protect them.
Damien (A&E, 10 p.m.) — Damien and Rutledge work together to put the brakes on Shay’s investigation while her injury takes a surprising turn.
LATE NIGHT GUESTS:
Jimmy Kimmel Live!: Ashton Kutcher, Trailer Park Boys, David Gilmour
The Tonight Show Starring Jimmy Fallon: Claire Danes, Sullivan Stapleton, Bonnie Raitt
The Late Show With Stephen Colbert: Tom Hiddleston, Laura Benanti, Frightened Rabbit
Late Night With Seth Meyers: Tim Olyphant, Michelle Monaghan, Run River North, Stanton Moore
The Late Late Show With James Corden: Cuba Gooding Jr., Don Cheadle, Jon Bernthal, Troye Sivan
Conan: J.B. Smoove, Jake Tapper, Disturbed
