What To Watch: What If...? Finale, Twilight Zone Marathon, Y2K Documentary And More

On TV this Saturday: Marvel's What If...? wraps Season 2, Syfy enters The Twilight Zone and HBO revisits the hoopla of Y2K. Here are nine programs to keep on your radar. (Also check out our weekly TVLine-Up of premieres and finales and monthly streaming guide.)

Showtimes for December 30, 2023

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What If...?

Disney+

Season 2 finale: The ninth installment asks, "What If... Strange Supreme Intervened?" (Watch a Season 3 sneak peek.)

Courtesy of Marvel Studios

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The Twilight Zone Marathon

Syfy

Through Tuesday at 4 am | Revisit some of the most twisted installments from Rod Serling's classic anthology series. (View full schedule.) 

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Jack Taylor

Ovation

Season 1 finale: Jack is hired to track down a sadistic nun known only as "Lucifer."

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AEW: Worlds End

Bleacher Report, Fite.tv

AEW is closing out 2023 with an all new PPV from Long Island, New York where MJF takes on Samoa Joe in the main event. (Get full card and how to stream it!)

I Am Burt Reynolds

The CW

Two hours: Family, friends and colleagues paint an intimate portrait of one of America's most beloved stars.

Secret Love Triangle

Lifetime

TV-movie premiere: A woman (Sisters on the Run's Brianna Cohen) goes on the run after she's accused of murdering her friend's husband; Jonathan Stoddard (The Plus One), Harley Bronwyn (Mistletoe in Montana) co-star.

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Monday Night Football

ABC, ESPN

Special night: The Detroit Lions visit the Dallas Cowboys.

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Time Bomb Y2K

HBO

The documentary looks back on the largest potential technological disaster to ever threaten humanity: the Y2K bug.

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Saturday Night Live

NBC

Timothée Chalamet hosts this encore episode from November; Boygenius performs. (Who's hosting Jan. 20?)

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