- Yoo Jae-suk (Main Host)
- Jee Seok-jin (Self)
- Kim Jong-kook (Self)
- Haha (Self)
- Song Ji-hyo (Self)
- Yang Se-chan (Self)
- Ji Ye-eun (Self)
- Kang Gary (Self)
- Lee Kwang-soo (Self)
- Jeon So-min (Self)
Running Man — S1E538
Episode: Production Objective Race: Running Man Rewritten, Part 2
Air Date: 2021-01-17
Runtime: 85 min
Overview
The new race leading up to the long-awaited update of the Running Man website is now in full swing. The members present each of their ideas for the production objective and member introductions. After that, they must play games to add their names to the roulette which will decide the final winner. Stay tuned to see whose idea made it onto the website after all.