Episode 1 S01 E01

Kang Ji-hwan (as Self) Yang Hong-seok (as Self) Oh Yoon-ah (as Self) Kim Jae-hwa (as Self) Shin Ji (as Self) Lee Yu-bi (as Self) LISA (as Self) Matthew Douma (as Self) JooE (as Self) Lucas (as Self) Eunseo (as Self) Kim Hee-jung (as Self) Narsha (as Self) Choi Yoon-young (as Self) Shownu (as Self) Ravi (as Self) Kim Jae-woo (as Self) Sandara Park (as Self) Lee Jung-hyun (as Self) Park Jae-min (as Self)