
Running Man - S01E820: Grand Duke, There Is an Outsider Among Us
ATEEZ's SAN and Han Ji Eun join the members as a grand duke and princess in a race to unite a divided kingdom. The three grand dukes face a crucial mission to identify the outsiders hiding among them. As trust gives way to suspicion, the members must figure out who truly belongs to each realm. Can the grand dukes expose the outsiders, reunite their kingdoms, and avoid the penalty?
Cast: Yu Jae-seok, Jee Seok-jin, Kim Jong-kook, Haha, Song Ji-hyo, Yang Se-chan, Ji Ye-eun, Jeon So-min
All Episodes - Season 1
Running Man S01E820 Synopsis
Stream Running Man "Grand Duke, There Is an Outsider Among Us" in HD quality on Goojara. This episode is rated an impressive 10.0/10, making it a standout installment of the series. Originally aired on 2026-09-13, this episode is part of Season 1 of Running Man. Featuring performances from Yu Jae-seok, Jee Seok-jin, Kim Jong-kook among the cast. As part of this Comedy and Reality series, the episode continues to build on the show's compelling narrative. ATEEZ's SAN and Han Ji Eun join the members as a grand duke and princess in a race to unite a divided kingdom. The three grand dukes face a crucial mission to identify the outsiders hiding among them. As trust gives way to suspicion, the members must...















