Every day, TVLine’s What to Watch column spotlights new and returning English-language shows (and select movies) premiering or airing fresh episodes across broadcast, cable and streaming — organized below by release time and alphabetically within each slot.
On TV this Monday: “The Voice,” “Celebrity Name That Tune,” and “Celebrity Weakest Link” return with new seasons, and Peter Krause leads “Line of Fire.”
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Showtimes for September 21, 2026
Futurama
Brace yourselves… The future is about to get a whole lot stranger! It’s a non-stop onslaught of swaggering space pirates, lab-grown meats, sexy scams… plus the shocking return of Dr. Zoidberg’s lost love! You didn’t see that coming, prior to being told about it just now!
Tuner
Leo Woodall plays a gifted piano tuner whose meticulous skills for tuning pianos lead him to discover an unexpected aptitude for cracking safes, turning his life upside down.
All American
KJ lays it all on the line at the Beverly and Crenshaw showcase; Cassius and Ava worry about KJ’s future; Amina clears a path for the future she wants; Coop sets out to right a wrong from her past.
Below Deck Mediterranean
Kat questions where she stands with Cooper after learning their long-awaited post-season plans won’t be as private as she expected.
Celebrity Name That Tune
Season 6 premiere: Rap legend ICE T takes on skateboarding icon Tony Hawk, before a Philly dad faces off against a self-confessed “Name that Tune” fanatic; Robin Thicke takes over as bandleader.
Monday Night Football
East Coast versus West Coast as the New York Giants face the Los Angeles Rams.
The Voice
Season 30 premiere: Blind Auditions commence with new coaches Queen Latifah and Riley Green joining Adam Levine and Kelly Clarkson.
Celebrity Weakest Link
Season 2 premiere: Eight of reality TV’s most notorious villains will lie, manipulate, and betray each other in pursuit of up to $1 million for charity. From Omarosa to Richard Hatch to Tom Sandoval, which master schemer will outwit the competition?
Halloween Baking Championship
The bakers create reanimated taxidermy desserts; the bottom six contestants must create possessed pest desserts inspired by a demonic insect exhibit.
High Value Target: The Hunt for Saddam
In defiance of orders, John forges his way into hostile territory and ends up in a chase for his life.
It’s Always Sunny in Philadelphia
Mac and Charlie drink the proverbial Kool-Aid while trying to uncover the mystery of why “Gilligan’s Island” never made it to 100 episodes.
Line of Fire
Series premiere: Peter Krause headlines this drama about a family of law enforcement agents bridging personal differences and crossing professional boundaries as they tackle cases for the FBI, US Marshals, Secret Service, and Department of Justice.
