Fresh Off the Boat
"Entourage" alum Rex Lee guest stars as Jessica's (Constance Wu) beau from their college days in "Blind Spot." His visit doesn't seem to concern Louis (Randall Park), vexing Jessica ... but her husband is aware of something about the old flame that she apparently isn't. Eddie (Hudson Yang) doesn't want to participate in a school science fair in the worst way. Ray Wise ("Twin Peaks") also guest stars.
Pretty Little Liars
On the new episode "She's No Angel," Mona (Janel Parrish) faces some serious questions from the police as she returns to Rosewood. Hanna (Ashley Benson) tries to help her out, partly to repair Mona's friendship with Lesli (Elizabeth McLaughlin). Emily (Shay Mitchell) encourages Sara (Dre Davis) to consider legal emancipation from her troubled home situation. Alison (Sasha Pieterse), meanwhile, grows closer to Lorenzo (Travis Winfrey). Troian Bellisario also stars.
Part of DiNozzo's (Michael Weatherly) past resurfaces for him in "Cadence," as the investigation into the murder of a Marine who attended the same military academy takes the agent back to the school. The victim had a photo of a current student there, clearly a major clue in the probe. Bishop and husband Jake (Emily Wickersham, guest star Jamie Bamber) invite the rest of the team to dinner. Steve Harris ("The Practice") also guest stars. Mark Harmon also stars.
Some people may appear to have nerves of steel, but Barry (Grant Gustin) meets someone who has those quite literally in "The Flash Is Born." His latest potential opponent (guest star Greg Finley) can will himself to turn into literal steel. Eddie (Rick Cosnett) witnesses that transformation, and Cisco (Carlos Valdes) believes he can put an end to the potential threat. Iris' (Candice Patton) blogging about the Flash proves troublesome.
America's Got Talent
More hopefuls display their abilities for judges Mel B, Heidi Klum, Howie Mandel and Howard Stern as the tryouts continue in the new episode "Audition 6." They have at their disposal the Golden Buzzer that, if activated, will send the given act straight through to the live-performance rounds to be staged at New York's Radio City Music Hall. Nick Cannon remains the host of the contest's 10th-anniversary season.
Mount Rushmore: American Experience
The numbers are mind-boggling all by themselves: More than 500,000 tons of granite were removed from Mount Rushmore to create that iconic sculpture. George Washington's face is 60 feet long, and Teddy Roosevelt's mustache is 20 feet across. Even more fascinating, however, is the story of its creation and the man who made it happen: sculptor Gutzon Borglum, whose previous project, a 400-foot Confederate monument that was never finished, left him a laughingstock.
Barely anything about Zoey's (Yara Shahidi) new boyfriend (guest star Julian De La Celle) pleases Dre (Anthony Anderson) in "Andre From Marseille." Thus, he's initially thrilled when their romance ends -- but when Dre learns the reason, he's unhappy all over again. And if you think he won't try to do something about it, you don't know Dre. Tracee Ellis Ross, Laurence Fishburne, Marcus Scribner, Miles Brown and Marsai Martin also star.
Extreme Weight Loss
Jennifer Nettles, who has launched a solo music career after establishing herself as a member of Sugarland, appears in a new "Love Can't Weight" episode about Florida couple Shane and Marissa. They haven't been separated for more than five days since they met ... which certainly won't make it easy for them when trainers Chris and Heidi Powell isolate them from each other for three months, not letting them reunite until their wedding day.
The animal kingdom isn't too friendly -- far from it, in fact -- as this series adaptation of the best-seller by James Patterson and Michael Ledwidge premieres with "First Blood." When unprovoked attacks by lions, bears and other creatures begin around the world, an African safari guide (played by "Mad Men" alum James Wolk) investigates. A reporter and a veterinary pathologist (Kristen Connolly, Billy Burke) also launch a probe of the lethal phenomenon.
The victim of a hit-and-run turns out to have been a hired killer, complicating Liv's (Rose McIver) subsequent probe when it turns out Peyton (Aly Michalka) is handling a murder case that involved the assassin, in "The Exterminator." A purported zombie sighting, posted online, may be related to someone from Liv's past. Major (Robert Buckley) makes a ... well, major decision about his life. David Anders and Malcolm Goodwin also star.
Beat the Champions
How would you fare in a sports competition against Rob Gronkowski of the New England Patriots? Or Olympic gold medalist Missy Franklin? Or NBA legend Scottie Pippen? Amateur athletes get to find out by opposing them in this new special. The literal playing field isn't exactly even: The pros are given intentional disadvantages, while their everyday-citizen rivals get help, with the potential to win more than $100,000. Comic Finesse Mitchell is the host.
1913: Seeds of Conflict
The roots of the modern, unsettled Middle East are traced in this new documentary, examining the Palestine of the late stages of the Ottoman Empire -- when Arabs and Jews coexisted relatively agreeably. The discord began to form before World War I, then ultimately flourished over something that seems simple: an argument over the ownership of some grapes. The start of the war followed soon after, as dramatized here ... and presented in five languages.