1 Season
16 Episode
Big Mouth - Season 1 Episode 4 (2022)
Is Changho really Big Mouse? Gong Jihoon makes a bet with Changho to find out his true identity.
- Country : South Korea
- Genre : Mystery, Drama, Crime
- Studio : MBC
- Director : Jang Young-cheol, Jung Gyeong-sun
- Cast : Lee Jong-suk, Yoona, Kim Ju-hun, Kwak Dong-yeon, Yang Kyung-won, Ok Ja-yeon