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Running Man is about to turn tomorrow’s episode into controlled chaos with Codename R, a thrilling spy game featuring surprise guests from the musical stage. The South Korean variety show launches Episode 799 tomorrow, April 19, revealing three secretive operatives ready to outsmart the cast. What happens when betrayal and trust collide on live television?
🔥 Quick Facts
- Episode Number: 799, titled Running Days: Codename R, airs tomorrow on SBS
- Guest Stars: Park Eun-tae, Shin Sung-rok, and Yoo Jun-sang from the musical Swing Days
- Game Format: Musical-themed espionage battle where 2 hidden spies scatter across teams
- Broadcast Time: Streams Sunday, April 19, 2026 around 4 PM KST on SBS
Musical Theater Stars Invade with Spy Identities
Three accomplished performers from Swing Days: Codename A are stepping into Running Man‘s chaos tomorrow night. Park Eun-tae, Shin Sung-rok, and Yoo Jun-sang bring star power to this high-octane musical-themed race. The collaboration marks a fresh blend of variety entertainment with theatrical talent, creating unpredictable moments neither the cast nor viewers expect.
These guest stars aren’t just passive participants either. They’ve been assigned mysterious spy personas, forcing core members to question everything. Yang Se-chan famously struggles reading situations, making him prime target for suspicion when lies fly across the set.
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The Codename R Game Format Explained
Tomorrow’s episode transforms the Running Man set into an espionage battleground. The unique rules state that two hidden spies must scatter into different teams to stay undetected. This ingenious twist means allies become enemies within seconds. Members unleash unfiltered attacks to clear suspicion, turning camaraderie upside down.
The musical Independence Operation setting adds another layer. Spies win by surviving elimination. Regular members must identify both decoys before the timer expires. Distrust peaks when Jee Seok-jin attacks Yoo Jae-suk with awkward personal questions designed to expose lies.
Running Man Core Cast Ready for Battle Tomorrow
| Cast Member | Role/Strategy |
| Yoo Jae-suk | Host, probe masters with relentless questioning |
| Song Ji-hyo | Strategic player, maintains composure under fire |
| Kim Jong-kook | Physical intimidation, defensive interrogation tactics |
| Yang Se-chan | Easy target, struggles with deception reads |
| Jee Seok-jin | Offensive interrogator, asks brutal personal questions |
| HaHa | Comedy relief with sharp spy detection instincts |
| Ji Ye-eun | Newest regular member, wild card unpredictability |
“Have you ever dated a girl group member?”
— Yoo Jae-suk to Yang Se-chan, intensifying spy suspicions
Betrayal, Deception, and Unfiltered Attacks Tomorrow Night
The preview footage shows absolute mayhem. Jee Seok-jin asks Yoo Jae-suk deeply personal questions about family. Meanwhile, Yoo Jae-suk retaliates by probing Yang Se-chan‘s romantic history. The set descends into chaos as members weaponize insults and accusations to survive. No alliance holds when spies lurk within.
The guest stars from Swing Days: Codename A inject unpredictability into already volatile dynamics. Park Eun-tae, Shin Sung-rok, and Yoo Jun-sang bring theatrical flair and trained performance skills. They know how to read audiences and adapt strategies mid-game. The core cast faces opponents who study human behavior professionally.
Will Tomorrow’s Episode Deliver the Spy Game Finale We’re Craving?
Episode 799 promises explosive moments when Running Man airs tomorrow at 4 PM KST. The Codename R mystery setup teases dramatic reveals. Fans anticipate shocking eliminations and unexpected spy identities. Will Yang Se-chan crack under pressure? Can the core team identify both hidden operatives? The only way to find answers is to tune in tomorrow night on SBS and streaming platforms worldwide.
Sources
- My Running Man – Official episode database confirming April 19, 2026 broadcast and guest roster
- Chosun Daily – Breaking preview article detailing Codename R game mechanics and cast dynamics
- Tenasia – Feature report on musical theater guest stars and spy game format
