Episode 4

Lee Da-hee

Self - MC

Jang Sung-kyu

Self - MC

Sangyeon

Self - Contestant

Jacob

Self - Contestant

Younghoon

Self - Contestant

Hyunjae

Self - Contestant

Juyeon

Self - Contestant

Kevin

Self - Contestant

New

Self - Contestant

Q

Self - Contestant

Ju Haknyeon

Self - Contestant

Sunwoo

Self - Contestant

Eric

Self - Contestant

Lee Hoe-taek

Self - Contestant

Ko Shin Won

Self - Contestant

Choi Hyo-jung

Guest

YooA

Guest

Hyun Seung-hee

Guest

Ravi

Guest