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 Sunday: “60 Minutes” returns after some tinkering, “The Walking Dead: Dead City” wraps Season 3, and “American Dad!” celebrates 400 episodes.
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Showtimes for September 13, 2026
ET
Lioness
Paramount+
PENULTIMATE EPISODE
As the operation erupts into open conflict, Kaitlyn and Westfield coordinate a massive search.
ET
Saturday Night Live UK
Peacock
Season 2 premiere: Jeff Goldblum hosts; CMAT performs.
ET
60 Minutes
CBS
Season 59 premiere: The newsmagazine investigates the story of a U.S. Air Force officer who was rescued from Iran, followed by a deep-dive on the Los Angeles Rams; correspondents now include Lesley Stahl, Bill Whitaker, Jon Wertheim, Norah O’Donnell, and Ross Douthat, with contributors Matt Gutman, Sebastian Junger, Gianna Toboni, Trevor Phillips, and Ariel Levy.
ET
Family Through Fire
Lifetime
MOVIE PREMIERE
When a family’s home is caught in a deadly wildfire, a husband’s choice to stay behind to recover their youngest daughter turns into a fight for redemption, while his wife shepherds their other children to safety. But when he fails to appear in the days after, the wife must keep it together as she tries to maintain hope and normality for her children; Alanna LeVierge and Matthew Stefiuk star.
The Floor
Fox
SPECIAL NIGHT
Season 6 premiere: One-hundred experts who are all champions, title holders, and record setters are locked in to fight for $250,000. (Airs immediately following NFL doubleheader in all time zones.)
The Marlow Murder Club
PBS
As the suspects’ secrets stack up, Judith, Becks, and Suzie still cannot find anyone with a motive to hurt the mayor.
ET
Big Brother
CBS
A new Head of Household nominates three houseguests for eviction.
ET
American Dad!
Fox
TWO EPISODES
Season 22 finale: In the 400th episode, Stan nearly dies on his 400th mission and returns home to realize the CIA’s secret clone program has already replaced him. Then in a second episode, the Smiths take on new roles across the harsh frontier of space.
Halloween Wars
Food Network
Season 16 premiere: Eight all-star teams return to battle in head-to-head challenges.
High Value Target: The Hunt for Saddam
TNT
TWO EPISODES
Limited series premiere: Inspired by the memoir “Debriefing the President” by CIA Analyst John Nixon, the eight-episode political thriller chronicles the story of John Nixon (Joel Kinnaman), the first CIA officer to interrogate Saddam Hussein (Waleed Zuaiter) following his capture in December 2003.
Lanterns
HBO
The revelation at the end of last week’s episode plays a huge part in this week’s hour. Strap in.
Marble Hall Murders
PBS
Pund interrogates the Chalfont family; Susan uncovers evidence suggesting Miriam Crace may have been murdered.
The Real Housewives Ultimate Girls Trip: Roaring 20th
Bravo
The ladies touch down in Miami for cocktails, beach games, and a heart-to-heart; Luann’s gift of the gab has the group considering a talking intervention.
The Walking Dead: Dead City
AMC
Season 3 finale: Maggie and Negan fight walkers to rescue their community, including Luis, from enemy clutches.
ET
Best of VMAs: Iconic Vanguard Performances
CBS
SPECIAL
Donnie Wahlberg hosts a look back at memorable performances from Video Vanguard honorees.
ET
A Tale of Two Cities
MGM+
Lucie and Charles journey to Paris in search of her long-lost father; the two grow closer, until Charles’ past rears its head; back in London, Lucie is drawn to the troubled Sydney Carton; Thérèse Defarge plots revenge against the Marquis.
ET
President Curtis
Adult Swim
A robbery at Fort Knox puts Curtis and the FBI on a manhunt for the culprit, forcing O’Doyle to confront figures from his past to get to the bottom of it.
