Cast Of Squid Game 1
So, you’ve seen Squid Game. You couldn’t look away. Everyone was obsessed. Let’s talk about the absolute maniacs who made it unforgettable.
The Face of the Frenzy: Lee Jung-jae as Seong Gi-hun
Poor Gi-hun. He’s just a gambling dad with a dye-job disaster. Lee Jung-jae made him feel like everyman.
Fun fact: Lee is a huge star in Korea. But for this role, he looked rough on purpose. He gained weight and let himself look exhausted.
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His victory smile at the end? Pure horror mixed with relief. He went from zero to hero, but at what cost? A terrible haircut.
The Scary Boss: Park Hae-soo as Cho Sang-woo
Sang-woo was the snake we loved to hate. He was Gi-hun’s childhood friend who became a Wall Street flop.
Guess what? Park Hae-soo is actually a super goofy guy in real life. He’s nothing like the cold-blooded banker.
His big betrayal with the marble game? That scene broke everyone. He played it so cold you almost forgot he was human. Almost.
The Heartbreaker: Jung Ho-yeon as Kang Sae-byeok
Meet the North Korean defector who stole the show. Ho-yeon was a supermodel before this role. That’s right. She walked runways for Louis Vuitton.
She had zero acting experience. Zero! She nailed the audition because she cried on command. Her character’s final moments are devastating.
Fun detail: She and her co-stars became besties. They still send each other silly memes. But on screen? She was an ice-cold survivor.
The Wild Card: Oh Young-soo as Oh Il-nam (Player 001)
Grandpa was adorable at first. Then he ruined everything. Oh Young-soo is a legendary stage actor in his 70s.
He played the sickly old man so well. But the twist? He was the mastermind. That reveal made everyone gasp.

Funny fact: He told the creators he wanted to win the games in real life. He’s a competitive prankster off-screen. The sweet old man act? All a game.
The Muscle: Heo Sung-tae as Jang Deok-su
Deok-su was the bully with a temper. He smashed windows and slapped people. Heo Sung-tae is a gentleman. Total opposite.
He’s actually a theater actor known for playing nice characters. He had to shout and act tough for months. His voice got hoarse.
Best part: He loves cooking. In interviews, he jokes about making kimchi stew with a gentle smile. Imagine that giant man chopping vegetables.
The VIPs & The Chaotic Manager
Let’s not forget the Front Man (Lee Byung-hun). He’s a huge star playing a masked villain. He barely shows his face until the last episode.
Then there’s the VIPs. Those masked rich people speaking English? Their lines were so cringe on purpose. The actors were mostly non-native speakers, adding to the weird vibe.
And the recruiter? The guy who slaps people in the subway? Gong Yoo is a mega-star in Korea. He did that cameo for fun. A single scene, yet he’s iconic.
The Underdogs That Stole Our Hearts
Ali (Anupam Tripathi) was the sweetest. That Pakistani worker with a big heart. His betrayal by Sang-woo hurts every time.
Did you know Anupam is a Korean theater grad? He speaks fluent Korean with a perfect accent. He cried for real during the marble scene.

Then there’s Abdul Ali. Not his real name. His character was so beloved that fans sent him actual help for his family. The magic of fandom.
The Hidden Gems & Quirky Casting
Player 212, Han Mi-nyeo (Kim Joo-ryoung), was pure chaos. She smoked, she screamed, she manipulated. Kim Joo-ryoung is a comedy queen in real life.
She improvised the line about needing a man to “open a bottle.” The director kept it because it was so unhinged.
Player 240, the glassmaker (Lee Sang-hee)? He’s a renowned theater director. He brought a poetic sadness to that role. Then he had to fall to his death.
Why This Cast Works So Well
They made you care. Even the villains had sad backstories. The casting director found real chemistry between strangers.
Many actors took pay cuts. They believed in the show. Now they’re global names overnight. Talk about a lucky gamble.
Funniest detail: The cast had a group chat called “Red Light, Green Light.” They shared memes of their own deaths. Dark humor, but it bonded them.
So next time you rewatch, look closely. Every eyebrow twitch, every tear, every awkward smile. That’s not just acting. That’s a squad of weirdos giving it their all.
They made a game of death feel like a party. And that, my friend, is why we can’t stop talking about them.
