The highly anticipated fourth season of Netflix’s hit dating reality series Singles Inferno premieres worldwide on January 14 on Netflix. Since its debut in 2021, Singles Inferno has garnered global acclaim as a flagship Netflix reality show. Each season has introduced fresh twists, from season 1’s groundbreaking concept to season 3’s twists and rule changes.
Season 4 of Singles Inferno raises the stakes with an even more captivating cast and a deeper focus on emotional intensity, while maintaining the series’ signature daring approach.
Singles Inferno: Cast list
Kim Tae-hwan
South Korean model and actor Kim Tae-hwan made an appearance in the trailer. He initially gained recognition as a successful international model. Represented by Choiii in Seoul, I LOVE in Milan, and Bananas in Paris, he has graced numerous runways and appeared in renowned magazines such as GQ Korea, Vogue Girl Korea, Esquire Korea, and L'Officiel Hommes Korea.
As an actor, Kim Tae Hwan is primarily active in the Chinese entertainment industry, making his debut in the popular Chinese drama My Amazing Boyfriend in 2016.
Yuk Jun-seo
Yuk Jun-seo can also be seen in the teaser video. A former military officer, he began his service in December 2014 as a non-commissioned officer in the Navy and later joined the UDT/SEAL in 2016. He was honorably discharged as a sergeant in February 2019.
Currently pursuing a career as an artist, model, and actor, he has appeared in supporting roles in the hit series Sweet Home 2 and Sweet Home 3.
Bae Ji-yeon and Jung You-jin
Born in 1999, Baek Ji-yeon is a model and space director.
Jung You-jin is a dancer who graduated from the Department of Dance, Ewha Womans University.
Kim Minseol and Lee Si-an
Kim Min-seol, born in 2000, is an actress and reporter intern for SPOTV. She was the reporter for KBL Season 23/24. She has also majored in acting from Seoul National University of the Arts and was in the KBS drama Cafe Minamdang.
Lee Si-an, born in 1999, is a freelance model. She has also participated in Idol School and Produce48.
Singles Inferno 4 releases poster and trailer
Returning to host are the five MCs—Hong Jin-kyung, Lee Da-hee, Kyuhyun, Hanhae, and Dex—known for their empathy, sharp insights, and humorous commentary. The newly released main poster showcased the cast’s dazzling visuals.
The production team emphasized that Singles Inferno’s success lies in its compelling casting, hinting at potential breakout stars to follow in the footsteps of past fan favorites like Dex and Lee Gwan-hee.
The recently released main trailer has generated excitement, with the MCs expressing admiration for the cast's striking appearances and charismatic presence.
“Our country is really great. This is the best ever,” they said.
The trailer hints at dramatic moments, including strategic "plotting parties," close-knit couple games, and emotional developments on Paradise, building anticipation among viewers.
According to the production team, this season promises the boldest and most thrilling dynamics yet, with conflicts and emotional entanglements relatable enough to spark debates among the MCs. PDs Kim Jae-won, Kim Jung-hyun, and Park Soo-ji highlighted the contestants’ honesty and passion, calling this season “the hottest one yet.”
MC Hong Jin-kyung described the season’s central theme as a “confrontation between heaven and hell, set against a whirlwind of emotions,” while Lee Da-hee teased “the diverse and compelling journeys of the cast navigating between two extremes.”
Kyuhyun added that following the contestants’ evolving feelings will be particularly engaging. MC Hong Jin-kyung described the season’s central theme as a “confrontation between heaven and hell, set against a whirlwind of emotions.”
With unpredictable romances, heightened drama, and a fresh, all-in approach to love, Singles Inferno 4 is set to reignite viewers’ excitement. The new season drops exclusively on Netflix on January 14.