What’s On Tonight: ‘The Flash’ Leaves Earth And The ‘Westminster Dog Show’ Crowns A Champion

The Flash (CW, 8:00 p.m.) – The team’s stuck on Earth-2 hunting for Zoom’s evil lair while Caitlin (back on Earth-1) tries to help Jay stop the Geomancer. (This episode is comic-nerd gold, people.)

The People v. OJ Simpson (FX, 10:00 p.m.) – Tonight’s episode sees the “dream team” assembling. Simpson’s defense adds Johnnie Cochran, we get a look at a younger Kardashian clan before their rise to fame, and we sit back and see how Ryan Murphy plans to top last episode’s incredible Bronco chase

Westminster Kennel Club Dog Show (USA, 8:00 p.m.) – A group of well-groomed dogs stand in front of a mirror and ask, “Who’s the fanciest dog of them all?” Just kidding, that’s not how they’ll pick tonight’s winner … or is it?

Hollywood Game Night (NBC, 8:00 p.m.) – Those guys from Florida Georgia Line, a Justin Bieber look-alike, Ciara, Estelle and Porsha from Empire drop by for a musical-themed game night.

NCIS (CBS, 8:00 p.m.) – McGee’s childhood friend helps the team in their search for the daughter of the Secretary of the Navy following a kidnapping.

New Girl (Fox, 8:00 p.m.) – Cece and Schmidt take on the near-impossible task of making Megan Fox look less attractive after Nick’s crush on her starts interfering with the pair’s wedding plans.

Pretty Little Liars (ABC Fam, 8:00 p.m.) – Charlotte’s murder causes a few hard truths to come to light; Spencer learns about her mom’s dirty secret; Aria makes a confession to Liam; Ali comes clean about her relationship with Elliot; and Emily and Hannah find themselves on the receiving end of some “shocking” threats.

Grandfathered (Fox, 8:30 p.m.) – An online bully picks Gerald as his next target, so of course his deadbeat dad and baby mama step in to defend him – and pay a visit to the troll’s mother.