Why Does ‘The Twilight Zone’ Marathon Play on New Year’s? A History of America’s Strangest Annual Tradition

TWILIGHT ZONE, 1959-64, 'The Masks', Season 5
Everett Collection
Everett Collection

What To Know

  • The Twilight Zone marathon tradition began in the early 1980s.
  • The marathons became popular because the show’s self-contained, thought-provoking episodes were easy to drop into.
  • Now continued by Syfy on New Year’s, the marathon has become a beloved American ritual.

Certain holiday traditions in America just do not translate to international audiences. Some folks might be baffled by the notion of leaving out milk and cookies all night, while others are bewildered by the concept of a Christmas Pickle, devouring a turkey to show gratitude, or the drunken revelry of SantaCon. But the annual Twilight Zone marathon is perhaps the most uniquely American of them all, a black-and-white ritual that turns the final days of the year into a communal plunge into paranoia, irony, and cosmic dread.

Created by Rod Serling, The Twilight Zone was an anthology series that ran on CBS for five seasons between 1959 and 1964. Each episode explored existential themes such as racism, nuclear annihilation, institutional corruption, and mainstream validation, all hidden beneath the veneer of sci-fi and fantasy that allowed Serling to smuggle social commentary past network censors.

But how did Serling’s haunting and foreboding classic anthology series get a foothold on the holiday season?

According to many sources (such as Den of Geek), KTLA (Channel 5) in Los Angeles, and WPIX (Channel 11) in New York began broadcasting Twilight Zone marathons on each Coast roughly around the same time in the ’80s, though the Los Angeles Times places the KTLA marathon in 1980. “The first one we did was on Thanksgiving in 1980,” said former KTLA program director Mark Sonnenberg in a 1991 article. “The July 4th marathon started in 1983. It’s become a Southern California tradition. It’s right up there with your other Fourth of July activities: barbecues, picnics, and fireworks.”

Both channels became champions of Serling’s masterful suspense series, airing nonstop reruns on weekends and during midday hours for scores of adults home from work and kids home from school, whether due to illness or a fondness for creepy television.

The marathons, which began as eight-hour endeavors, eventually expanded into “an all-day tradition,” stemmed from practicality: episodes were already in syndication and relatively inexpensive to license. They were also self-contained, so viewers could drop in at any point without needing context. Furthermore, the black-and-white look and eerie tone stood out from typical holiday programming.

The marathons were a hit, and transformed casual daytime viewing into an immersive tradition and cementing The Twilight Zone as an essential part of the holiday television landscape. New Year’s Eve and Day turned out to be ideal real estate for The Twilight Zone as many found the show’s show’s of lost time, fate, mortality, regret, and second chances aligned naturally with the end-of-year mindset.

Once stations saw that viewers stayed tuned for hours, the blocks grew longer. By the 1990s, audiences expected the Twilight Zone marathon, even depended on it, as it became a comfort watch for insomniacs, kids home from school, and adults who need to lie down for a long, long while.

In this new era, Syfy picked up the tradition and began airing The Twilight Zone on New Year’s Eve, turning the holiday into a ritual of twist endings and existential unease, and ensuring that Serling’s voice would continue to guide viewers into the new year and beyond. In 2025, the marathon also found a home on the H&I Network with their “A Toast to Twilight” marathon, starting on Wednesday, December 31 at 8/7c and continuing through Friday, January 2.

“It’s interesting, because The Twilight Zone has never been off [the air]. It’s always been there. It’s never died,” Rod’s daughter Jodi Serling told Syfy about her father’s lasting impact. “It’s because the message that he’s sending is so apparent today. Everything that he predictively wrote about is coming back to us. It’s just an honor to know that his legacy will continue to live on forever.”