• "Squid Game" is finally back, three years after its first season.
• Season two features some familiar faces, but also plenty of new characters.
• Here's a guide to the major characters in season two, and who plays them.

After a three year-long wait, "Squid Game" is finally back.

The Korean-language Netflix series takes place mostly within the confines of a killing game, in which the economically disadvantaged play children's games for money. To participate, they wager their lives.

The show is one of Netflix's biggest hits, prompting the streamer to invest not only in a second and third season from creator Hwang Dong-hyuk, but also in in-person experiences, a reality series, and a video game.

"Squid Game" season two stars Lee Jung-jae as Seong Gi-hun, the winner of the games on season one. Unfortunately, the nature of the show means that most characters from season one like Sae-byeok (Jung Ho-yeon) and Sang-woo (Park Hae-soo) aren't back in season two. While there are a few familiar faces, the majority of the cast are new.

Here's a guide to the major characters in "Squid Game" season two, and who plays them.

Warning: This post contains light spoilers for "Squid Game" season two.

Seong Gi-hun

Gi-hun is a veteran player of the games, and returns as player 456. In the three years since he emerged as the sole survivor of his cycle, he's used his fortune to search for the man who recruited him so he can find a way to shut the games down.

Seong Gi-hun is played by Lee Jung-jae.

Hwang In-ho / The Front Man

Toward the end of season one, Jun-ho discovered that his other brother, In-ho, was the Front Man in charge of the games. Initially, Jun-ho believed that In-ho may have been a player.

Lee Byung-hun plays In-ho.

The Recruiter

The recruiter is a tall, handsome man who recruits people into the games by challenging them to a game of ddakji.

Gong Yoo plays the recruiter.

Kang No-eul

No-eul is a young woman working at a theme park. Originally from North Korea, she hopes to locate her child and bring her to South Korea. Later, she's recruited into the games — not as a player, but as a soldier.

No-eul is played by Park Gyu-young.

Park Jung-bae

Jung-bae (Player 390) is Gi-hun's friend from outside the game — the same one with whom he gambled on horse races in the season one premiere. Unfortunately, this time they meeting inside the game.

Park Jung-bae is played by Lee Seo-hwan.

Hwang Jun-ho

Jun-ho is the detective who followed Gi-hun to the games in season one, infiltrating them by posing as a guard. He's the younger brother of Hwang In-ho, the Front Man. In-ho shot Jun-ho toward the end of season one, but he survived — and at the beginning of season two, he's working as a traffic cop.

Wi Ha-jun plays Hwang Jun-ho.

Mr. Kim

Mr. Kim, referred to as Kim Dae-pyo in the credits, is Gi-hun's former creditor. After winning the game, Gi-hun paid him back, and retained his services to help him find the recruiter.

Mr. Kim is played by Kim Pub-lae.

Woo-seok

Woo-seok is close to Mr. Kim. Now, both Mr. Kim and Woo-seok work for Gi-hun as part of his search for the recruiter.

Woo-seok is played by Jeon Seok-ho.

Dae-ho

Dae-ho (Player 388) is a young man who Gi-hun and Jung-bae befriend in the game. Like Jung-bae, he's also an ex-Marine.

Dae-ho is played by Kang Ha-neul.

Lee Myung-gi

Myung-gi (Player 333) previously worked as a cryptocurrency influencer. However, a poor recommendation led to him, and other players, losing a significant amount of money.

Myung-gi is played by Yim Si-wan.

Kim Jun-hee

Jun-hee (Player 222) is a young woman who entered the games to repay her debt, as a result of losing money on Myung-gi's recommendation. He's also her ex-boyfriend.

Jun-hee is played by Jo Yu-ri, who is a singer and former member of the K-pop group IZ*ONE.

Thanos

Thanos (Player 230) is a rapper who lost money after bying cryptocurrency on Myung-gi's recommendation. In the game, some people recognize him as a celebrity.

Thanos is played by Choi Seung-hyun, a musician also known by his stage name T.O.P.

Nam-gyu

Nam-gyu (Player 124) is one of Thanos' groupies in the games. Previously, he worked at a nightclub, where he first met Thanos.

He's played by Roh Jae-won.

Min-su

Min-su (Player 125) is one of the younger players in the game, and aligns with Thanos. He also befriends Se-mi, a cool young woman.

Min-su is played by Lee David, who described the character in a cast featurette as an "ordinary guy" who is "super timid."

Se-mi

Se-mi (Player 380) is a young woman who befriends Min-su in the games.

Se-mi is played by Won Ji-an, who described the character as "bold and determined."

Park Yong-sik

Yong-sik (Player 007) is a young man who joined the game to pay off his debt. Unfortunately, he also encounters his mother there.

Yong-sik is played by Yang Dong-geun.

Jang Geum-ja

Geum-ja (Player 149) is Yong-sik's mother. She joined the game to help her son pay off his debt.

Geum-ja is played by Kang Ae-sim.

Hyun-ju

Hyun-ju (Player 120) initially faces discrimination in the games because she is a trans woman. She's a former special forces soldier.

Hyun-ju is played by Park Sung-hoon.

Young-mi

Young-mi (Player 095) befriends Hyun-ju in the games, and refers to her as unnie — a term that younger women use to refer to older women they are close to.

Young-mi is played by Kim Si-eun.

Seon-nyeo

Seon-nyeo (Player 044) is a shaman who often behaves melodramatically and unpredictably in the games.

Seon-neyo is played by Chae Kook-hee.

Gyeong-seok

Gyeong-seok's (Player 256) daughter Na-yeon has cancer, and he joins the games to fund her expensive treatment.

Gyeong-seok is played by Lee Jin-uk.

• The first season of "Squid Game" was extraordinarily good TV, and season two is no exception.
• In the three years since season one aired, "Squid Game" has also become a cultural sensation.
• "Squid Game" season two follows similar patterns as the first — but it works to great effect.

Before "Squid Game" was a cultural phenomenon, it was an astoundingly great television show — and luckily, season two of the Korean-language drama reminds us exactly why.

The South Korean series about a death game for the economically downtrodden exploded after hitting Netflix in September 2021. Not only was it the most significant non-English hit in Netflix history, it quickly became one of Netflix's biggest shows ever.

That popularity spilled from the small screen to myriad even smaller screens, becoming an internet phenomenon whose biggest symbols — the pink-clad guards, green jumpsuits, and even star Lee Jung-jae's beaming face — became inescapable memes eventually divorced from their original meaning.

That's part of why the return to creator Hwang Dong-hyuk's blistering fever dream is so gripping. "Squid Game" season two brings the cultural phenomenon back to Earth and executes the nigh-impossible, continuing what could have been a complete story in a way that's just as cutting as its predecessor.

Back to the game

In its first season, "Squid Game" struck viewers with sheer novelty: its sharp class satire, grounded in childlike aesthetics, was dissonant in a way that was both disturbing and wildly compelling. While there's no way to recreate that shock factor in season two, the series doesn't need to reinvent the wheel to be excellent. In fact, its iterative nature is a thematic strength.

Season two is functionally a torture cycle for Seong Gi-hun (Lee Jung-jae), the victor of the games. Burdened with a 45.6 million fortune won through the deaths of his companions, Gi-hun puts it to use attempting to shut the games down. This time, he's the one with power, funding a citywide manhunt for the games' ddakji-playing recruiter (a once-again show-stealing Gong Yoo) and incentivizing his employees with a substantial reward. Unfortunately, Gi-hun's crusade puts him back where he started in the games, with his life on the line.

This time, however, he knows exactly who his enemy is: the Front Man, also known as Hwang Jun-ho's (Wi Ha-jun) elder brother, In-ho. This season, the gamesmaster has a much more involved role — one that actor Lee Byung-hun, finally unmasked, handles with grim, enthralling aplomb. He is equal parts Gi-hun's foil and torture master, slowly working to dismantle his still-idealistic worldview by repeatedly exposing him to the horror of human nature.

That makes season two's repetition of familiar games, like "Red Light, Green Light," or character beats, like Gi-hun encountering an old friend in the games, incredibly effective. Even though he's been dealt the same cards — frankly, better ones, given that he's no longer bound by his debts — Gi-hun must struggle against human hubris and avarice.

There are, of course, new challenges. Season two introduces several new games that are just as superlatively designed as their predecessors. This cycle's new mechanic, a chest badge to indicate which players vote to leave or stay in the games, establishes a rote but still compelling division between the players.

New players make an impression

Wisely, Gi-hun takes a backseat for much of season two to make room for the show's captivating cast of new characters.

Choi Seung-hyun (a rapper known by the stage name T.O.P) is an easy standout and sure-to-be fan-favorite as Thanos, a braggadocious rapper burned by a failed crypto investment. Kang Ae-sim is easy to emotionally invest in as Geum-ja, a woman who joined the games to pay off her son's debts, only to discover he agreed to play as well. Former soldier Hyun-ju (Park Sung-hoon) is the most compelling of the bunch: a transgender woman, she faced discrimination after transitioning, leaving her in debt after she was fired from her job while pursuing gender-affirming surgeries.

Lee shows up once again to work this season, deftly handling the nuances of Gi-hun's plight and changed character. Most striking are the moments where he falls back into Gi-hun's childlike innocence from season one, most frequently due to the actions of his former gambling buddy Jung-bae, played by a painfully endearing Lee Seo-hwan. Still, Lee pulls off the determined, beleaguered savior well.

For the most part, Hwang (who still mostly wrote season two himself, this time with a few assistants) juggles the series' myriad character arcs and plot lines well, though some threads don't hold up as well as others. The weakest of the bunch is Jun-ho's quest outside the games to locate the island where they're held and also, presumably, Gi-hun and his brother. While his arc posing as a guard in season one provided valuable insight into the process of the games, this time, his search is mostly a distraction with little payoff in the confines of the season.

Ultimately, though, "Squid Game" manages to live up not only to its preceding season but the myth of the franchise itself. Success can bring crushing pressure, and with it, an impulse to iterate. In this case, though, the iteration works in service of the show's point: there is no escape: not for the game's players, and certainly not for Gi-hun.

"Squid Game" seasons one and two are now streaming on Netflix.