Kim Koo-taek

as Interviewer (1 episode)

as Han Qi (32 episodes)

as Friends A

as Kim Wan

as 'Go Food' executive (5 episodes)

as Mr. Kwak

as Ha Ryoon

as Bae Hong-seok

as Cho Young-chul

as Kang-doo

as Won-kil's Father

as Man in training clothes

as Boss Choi

as Ni Tang-kae

as Yeon-hwa's brother

as Sergeant Jang

as Crutches

as Function Colleague

as Eel

as Byeon Moo Moon