With a 20-year acting career, Cho Jung-seok takes on the challenge of debuting as a singer in 100 days, mobilizing his entire network against the clock!
Season 1
That Time I Woke Up as a Rookie
You Are the Best, IU!
The Dynamic Trio
The Legendary Band
Along with the Gods of Music
Rookie Director Jung Kyung-ho
Operation: Showcase
The Debut
