Who’s in The Devil’s Plan Season 2 cast? All contestants in Netflix show

Jung Hyun-gyu and Yoon So-hee in the final of The Devil's Plan Season 2

With The Devil’s Plan Season 2 finale out now, be sure to keep tabs on everyone in the Netflix reality show’s cast of contestants – including this year’s winner.

South Korea has become a powerhouse in reality TV, delivering some of the streaming service’s most addictive and innovative series in recent years, from the brutal challenges of Physical: 100 to the dating drama of Single’s Inferno.

Then there’s The Devil’s Plan, which debuted in 2023 to great success. Rather than physical challenges, a group of contestants face off in games of wit and strategy, all in the aim of winning a huge cash prize of up to 500 million won (nearly $360k).

One of the most interesting aspects of the TV show is its eclectic mix of celebrity and civilian contestants. And Season 2, officially subtitled Death Room, is no different. 

The Devil’s Plan Season 2 cast

The Netflix show bumped up its cast list from 12 to 14 for The Devil’s Plan: Death Room, with professionals and entertainers ranging from lawyers and surgeons to actors and singers.

Lee Se-dol

Lee Se-dol in The Devil's Plan: Death Room

A legendary Go master best known for defeating Google’s AlphaGo, Lee Se-dol brought his strategic brilliance to the game.

At a press conference in April at Hotel Naru Seoul MGallery, Lee Se-dol said (via Allkpop) he joined the Netflix show as he thought it would be a “meaningful experience, and it truly was.” 

“For the first time, I felt a competitive drive outside of Go. It was difficult to adjust to something so unfamiliar, but eventually, I had fun. Honestly, The Devil’s Plan: Death Room was even more challenging than Go,” he added.

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Justin H. Min

Justin H. Min in The Devil's Plan: Death Room

Justin H. Min is a Korean-American actor best known for roles in Netflix’s The Umbrella Academy and Beef. After stepping into the reality competition arena, he brought his charisma and intellect to the mix. He made it through several matches before being eliminated.

You can follow Justin on Instagram.

Kyuhyun

Kyuhyun in The Devil's Plan: Death Room

A multifaceted entertainer from Super Junior, Cho Kyu-hyun, aka Kyuhyun, is celebrated for his work in music, musicals, and variety shows. You may also recognize him as one of the Single’s Inferno hosts

At the press conference, he expressed, “I’ve been in the industry for a long time and have appeared on several Netflix shows. I love Netflix and really wanted to join again. 

“Recently, I’ve mostly been supporting others as a panelist or host, so it was refreshing to return as a contestant. I gave it my all – it was fun and fulfilling, and it’s something I’ll remember for a long time.”

You can follow Kyuhyun on Instagram.

Kang Ji-young

Kang Ji-yeong in The Devil's Plan: Death Room

As a former JTBC announcer with a US CPA qualification, Kang Ji-young brought analytical prowess to the competition. 

“After watching Season 1, I was intrigued by the memory-based challenges. I thought I might have a chance to showcase my strengths,” she explained. 

“I really wanted to join, especially because it was produced by Jung Jong-yeon. I entered with the mindset that even if I ‘lost,’ I’d go out fighting – and I think I achieved something.”

Follow Kang on Instagram.

Yoon So-hee

Yoon So-hui in The Devil's Plan: Death Room

A KAIST alumna and an actress, Yoon So-hee has appeared in titles such as The Blade and Petal, Let’s Eat, and Secret Door.

“I generally avoid competitive shows and have turned down similar offers in the past. But I joined this time because of PD Jung Jong-yeon and some of the friends in the cast,” Yoon said. “That gave me the courage to give it a try.”

So-hee made it far in the competition, breaking through to the final. But she didn’t take home the cash prize (keep reading to find out who did).

Follow her on Instagram.

7high 

7high in The Devil's Plan: Death Room

As a professional poker player and music producer, Seungmook Jung, aka 7high, brought his diverse range of talents to The Devil’s Plan Season 2 cast.

“This experience was a completely new chapter in my life, and it was incredibly satisfying,” he said. 7high made it far in the competition but couldn’t break out of prison.

Follow 7high on Instagram.

Lee Seung-hyun

Lee Seung-hyun in The Devil's Plan: Death Room

A former Miss Korea winner and current university student, Lee Seung-hyun has been showcasing her intellect on the show.

Like many of the other players, Lee was excited to join The Devil’s Plan due to its creator. “I’ve watched all of PD Jung’s shows and always wondered, ‘Why hasn’t he called me?’” she said. 

“I’ve already earned a title for being pretty, but now I wanted to show that I’m smart, too.”

Follow Lee on Instagram.

Jung Hyun-gyu

Jeong Hyun-gyu in The Devil's Plan: Death Room

A Seoul National University student and star of EXchange 2 (Transit Love 2), Jung Hyun Gyu brought both academic and entertainment experience. In the final, he beat So-hee, making him the winner of The Devil’s Plan Season 2.

“While watching Season 1, I thought I could do well,” Jung stated. “When the offer came, I was honored. Through filming, I discovered parts of myself I didn’t know, and I feel like I’ve grown.”

Follow him on Instagram.

Choi Hyun-joon

Choi Hyun-Joon in The Devil's Plan: Death Room

Choi is another KAIST graduate, and is also a model, becoming the first male Korean model to walk the Saint Laurent fashion show in 2021. He also made it to the final three before being eliminated in the last prison match.

At the press conference, Choi said, “We live within so many rules, but this program gave me a ‘get out of jail free’ card for seven days. It was liberating and intense, and it allowed me to see people’s true selves.”

Follow Choi on Instagram.

Chuu

Chuu in The Devil's Plan: Death Room

Kim Ji-woo, better known by her stage name Chuu, is a singer, actress, and former member of the K-pop girl group Loona. 

Since departing the group, she has launched a successful solo career with several singles, while also expanding her presence in variety shows and acting roles.

“I loved watching Season 1 and wanted to experience that intense competition myself,” Chuu stated. “I challenged myself to discover new aspects of myself as a player.” Sadly, Chuu was the first to be eliminated, but she returned to watch the final match.

Follow her on Instagram.

Kim Ha-rin

Kim Ha-rin in The Devil's Plan: Death Room

As a plastic surgeon, Kim Ha-rin entered the game as one of the civilian competitors in The Devil’s Plan Season 2, and quickly became one of the most talked-about on the show.

“When I saw the open call for civilian contestants, I joined with the mindset that I was going to leave everything behind,” she explained. 

Follow Kim on Instagram.

Park Sang-yeon

Park Sang-yeon in The Devil's Plan: Death Room

Best known as a gold medalist at the 2021 International Physics Olympiad, Park Sang-yeon is also a MENSA Korea member.

He brought that competitive streak to The Devil’s Plan Season 2, stating, “I was determined to dominate the game. I thought, ‘If I win, I’ll be the youngest champion ever.’ It’s addictive, and I’m not sure I can get out of it.”

Follow him on Instagram.

Son Eun-yoo 

Son Eun-yu in The Devil's Plan: Death Room

While you might not recognize her name, Son Eun-yoo – an M&A lawyer – is confident you will by the end of the next series. 

“No one knows me now, but by the end of the show, they’ll remember me for a long time,” she said. 

Follow Son on Instagram.

Tinno

Tinno in The Devil's Plan: Death Room

Tinno is an influencer who runs a board game YouTube channel, making him well-suited to the strategic skills needed for a show like The Devil’s Plan. 

“I’ve been playing board games for over 30 years and have followed all of PD Jung’s programs,” he explained. 

“Being cast was such an honor. It’s very different being on the show compared to watching it on TV. I gave it my all to show my best, so I hope viewers enjoy it.”

Follow Tinno on Instagram.

For more on the show, check out our breakdown of The Devil’s Plan Season 2 results, including how the games work and who’s been eliminated so far. Also, read about fans’ one complaint and the unexpected Single’s Inferno crossover.