Gyeon Chong-Chan (played by Lee In-Seop) is a protagonist in Venomous.
Kim Chi-Guk (played by Ricky Jeon Je-Hyeok) appears in Venomous.
Ah Chun [Special Appearance] (played by Won Jin) appears in Venomous.
Tong Pyeo (played by Sin Jae-myeong) appears in Venomous.
Gyeon Chan-Hee (played by Do Mi-Ryeong) appears in Venomous.
Jang Dae-Bong (played by Yang Hae-gil) appears in Venomous.
Meong-Ge (played by Kim Byung-oh) appears in Venomous.
Yoo Min (played by Choi Myung-Ho) appears in Venomous.
