Kim Yun-seok, an “Endangered Species” of Korean TV, Sat Down Across From Yoo Jae-suk

Featured photo: Kim Yun-seok at the VIP premiere of “Haemoo.” Photo: ItsNEWKorea, via Wikimedia Commons, CC BY 3.0.

In 38 years as an actor, Kim Yun-seok has never once sat in the official guest chair of a Korean talk show. On November 11, he tells his own story for the first time on tvN’s “You Quiz on the Block,” and a week later, on November 18, he’s back in theaters with “White Blast,” a film he made with Koo Kyo-hwan.

Honestly, as a fan, I got so excited the day two photos from the taping came out. A face I’d only known as Agwi in “Tazza” or Eom Joong-ho in “The Chaser” was beaming next to Yoo Jae-suk. The line the producers attached to the photos said exactly what fans felt: “Kim Yun-seok meets You Quiz. Maybe we’ve lived this long just to see this” (Top Star News, Star News, November 3, 2026).

An actor who lived only on the big screen goes on a talk show for the first time

“You Quiz on the Block” is tvN’s flagship talk show, where Yoo Jae-suk, Korea’s best-loved host, listens at length to one guest’s life story. Since his 1988 stage debut in “A Streetcar Named Desire” (Maeil Shinmun), Kim has made the odd cameo or brief appearance on variety shows, but he has never been a full guest (Maeil Business, Yonhap). One outlet went so far as to call him a “variety show endangered species” (Mediafine).

That makes this the first talk show for the 59-year-old actor (Top Star News). It airs November 11 at 8:45 p.m. Korea time, and the producers promise he’ll speak openly about “everything from the behind-the-scenes of his acting life to the story of Kim Yun-seok the person” (Star News, Maeil Shinmun). The timing has a reason: the week he first opens up is the week “White Blast” opens.

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“White Blast”: the day before leaving the station he guarded all his life

“White Blast” is a mystery drama set at a rural whistle-stop station cut off by a blizzard, where Gap-su (Kim Yun-seok), a stationmaster one day from retirement, and Hyeon-taek (Koo Kyo-hwan), his newly arrived successor, find a mysterious body. Hong Eui-jeong, whose “Voice of Silence” swept Korea’s major film awards, co-directed it with Park Sun-woo, and Showbox distributes (The Fact, Raon News). Roh Yoon-seo plays a bold rookie police officer and Park Su-young the senior officer at the local police box (Sports Hankook).

Where to watch: In Korean theaters from November 18, 2026 (CGV, Lotte Cinema and Megabox, with 4DX screenings confirmed). No release outside Korea has been announced yet (checked November 4, 2026).

Kim explained how he came to understand Gap-su: “I understood him by watching my friends who, after retiring, dye their hair yellow or grow a beard to find the freedom they never had,” and “I acted while feeling nature’s law that someday someone will take my place” (Sports Hankook, press conference). He planted the character in the props too. The ornamental stones in the station office are Gap-su’s retirement savings, the dozens of logbooks filled in dense pen are his years, and the long rifle in the trailer is a tool for chasing off wild boars and also, he said, a “hidden card” (same article).

This character isn’t an extreme criminal like Myun-ga in “The Yellow Sea.” In Kim’s words, it’s “a story about ordinary, fragile people you see around you all the time,” a black comedy that’s “a tragedy up close but a comedy from far away” (same article).

The senior who calls Koo Kyo-hwan “Peter Pan”

The two share the screen again five years after the Moroccan desert of 2021’s “Escape from Mogadishu.” Kim called Koo “someone who’d turn into Peter Pan the moment he takes off his glasses,” and said they’re “the kind of pair who’d feel as comfortable meeting ten years from now as if we’d seen each other a few days ago.” Koo teased his senior by comparing him to Wendy and Tinker Bell, then turned respectful, calling him “a living encyclopedia of film history.” Director Hong said Kim is “the actor the word genius suits best” (Sports Hankook). Koo’s memory of the four actors living together like a dorm the whole shoot, going out for dumplings and cold noodles, is lovely just to hear (same article).

“Escape from Mogadishu” drew 3.61 million viewers and won six awards at that year’s Blue Dragon Film Awards (My Daily). Where to watch: Prime Video in the U.S. (JustWatch, checked November 4, 2026).

From Agwi to Admiral Yi: the face Blue Dragon called twice

The role that carved Kim’s name into Korean audiences’ memory was Agwi in 2006’s “Tazza: The High Rollers.” Its 6.84 million viewers remember those hands (Top Star News).

Two years later in “The Chaser” (5.07 million viewers), as Eom Joong-ho, a former detective hunting a serial killer, he won Best Actor at the 29th Blue Dragon Film Awards. His acceptance line, laughing on stage that “this seems to be my year,” is still remembered (Dailian).

In 2010’s “The Yellow Sea,” reunited with “The Chaser” director Na Hong-jin, he became Myun-ga, a Yanbian broker who buys and sells contract killings.

As Macao Park in 2012’s “The Thieves,” he drew 12.98 million viewers and became a “10-million actor” for the first time (Top Star News, News Culture).

In 2017’s “1987: When the Day Comes” (7.23 million), he played Director Park, the anti-communist investigation chief who crushed the democracy movement, and won Best Actor again at the 39th Blue Dragon Film Awards. Accepting the trophy, he dedicated the honor “to the families of the martyrs” (Interview365).

In 2023’s “Noryang: Deadly Sea,” he became Admiral Yi Sun-sin and fought the final naval battle in front of 4.57 million viewers (Wikitree). Where to watch: Prime Video in the U.S. (JustWatch, checked November 4, 2026).

The Kim Yun-seok fans abroad can meet right now is the owner of a forest pension in the 2024 Netflix series “The Frog” (Mediafine). Where to watch: Netflix (JustWatch, checked November 4, 2026, U.S.).

In the week an actor who saved his words for 38 years finally speaks off-screen, he brings us a man handing over the station he guarded his whole life to his successor. On the night of November 11 I’ll hear Kim Yun-seok’s own voice for the first time, not Agwi’s or Admiral Yi’s, and I’m counting the days until the 18th, when I go to the theater to meet Gap-su, the stationmaster trapped in the snow.

Sources

• “You Quiz” appearance: Maeil Shinmun, November 3, Yonhap, November 3, Maeil Business, November 3, Star News, November 3, Top Star News, November 3, Ilgan Sports, November 3, Mediafine
• “White Blast”: Sports Hankook, press conference, The Fact, release date, Raon News, MHN, 4DX
• Filmography and audience numbers: Top Star News, News Culture, Dailian, 2008 Blue Dragon, Interview365, 2018 Blue Dragon, My Daily, 2021 Blue Dragon, Wikitree, Noryang