- 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 — S1E552
Episode: Students Who Entered University in 1991 Are Back!
Air Date: 2021-04-25
Runtime: 85 min
Overview
The Perfect Partner Signal, Variety Village Race continues and the 11 entertainers try to find their perfect variety show partner. As the people who are left without a partner face the penalty, everyone tries their best to find a match. Meanwhile, a new race begins with the theme of going back to 1991. Stay tuned and watch the Running Man members show off their retro vibes.