Knock Knock Live (Fox, 9 p.m.) – I can’t imagine anything more annoying than answering the door and finding Ryan Seacrest and a bunch of cameras in my face, but the American Idol host is apparently offering some serious cash and the opportunity to meet celebs on his newest unscripted show, so it’s probably worth it to open up, America.
America’s Got Talent (NBC, 8 p.m.) – The judges are making cuts, and someone’s dream of becoming a professional flamethrower is about to be dashed.
Pretty Little Liars (ABC Fam, 8 p.m.) – Charles is back in town, and his return sparks mixed feelings among the liars. While Hanna and Spencer want to capture the guy, Aria and Emily decide to keep their distance.
So You Think You Can Dance (Fox, 8 p.m.) – The show is looking back at 10 seasons of unforgettable dancers and choreographers.
WWE Tough Enough (USA, 8 p.m.) – The nine competitors face off against their toughest foes to date.
Deadliest Catch (DSC, 9 p.m.) – Keith has an issue with his greenhorns, while rookie captain Jake Harris asks Sig for help after the fleet is hit by another storm.
Rizzoli & Isles (TNT, 9 p.m.) – We learn that facial-recognition blindness is a real condition, and it sucks when the sole witness to a crime is suffering from it.
Total Divas (E!, 9 p.m.) – Nikki and Eva are still on the outs, and Brie and Bryan get the results of their fertility testing.
Tut (SPIKE, 9 p.m.) – Tut sets out to conquer the Mitanni while destroying the last of his enemies in the conclusion of this miniseries. (Spoiler: He becomes famous for having the best preserved mummy among all of the pharaohs of Egypt. What a legacy.)
Zoo (CBS, 9 p.m.) — Jackson, Abraham, Mitch, Jamie and Chloe work with a top intelligence agent to find out the reason for the recent disturbance in animal behavior and travel to Mississippi to investigate the wolf attack on the prison.
Stitchers (ABC Fam, 9 p.m.) – The team goes under quarantine after a disease researcher’s body begins to show signs of a fatal illness.
Storage Wars (A&E, 9:30 p.m.) – The season eight premiere sees a confrontation between Jarrod, Brandi and Dave at an early morning auction and Ivy scoring a great find. I don’t know why this show is so addicting (maybe because I’m a closet hoarder and get off on people bidding hundreds of dollars for other people’s leftover crap), but it’s Tuesday night and there’s nothing else on, so I’m not going to question it too much.
Real Sports with Bryant Gumbel (HBO, 10 p.m.) – Bryant Gumbel investigates why kids get trophies just for participating in sports and MMA’s stance on domestic violence.
Scream: The TV Series (MTV, 10 p.m.) – More killing from a guy in a mask, and Emma gets a mysterious message.
Tyrant (FX, 10 p.m.) – Jamal pressures the Chinese diplomat for military support, and Abdul finds himself kidnapped by the Caliphate.
Hollywood Game Night (NBC, 10 p.m.) – Josh Groban, Ciara, Michael Chiklis and Wanda Sykes form the most random celebrity team-up you’ve ever heard of in order to win money for charity and be made fun of by Jane Lynch.
Royal Pains (USA, 10 p.m.) – Hank runs into his ex and has an epiphany; Evan and Paige help Elan through labor pains; and Divya plans a new future for her career.
Another Period (Comedy Central, 10:30 p.m.) – The Commodore returns to Bellacourt Manor and brings along a love interest for Hortense, while Fredrick undergoes a psych exam, and Hamish attempts to blackmail Chair.
LATE NIGHT LISTINGS: Denis Leary and Alex Morgan on Kimmel; Jake Gyllenhaal and Josh Gad on Fallon; Ryan Seacrest and Vanessa Bayer on Meyers; Chris Colfer and Paula Abdul on Corden; and President Barack Obama on The Daily Show with Jon Stewart. Conan is a repeat.