Seo Bum-suk

Ya Shim Man Man

as Self

Flower Boy Ramen Shop

as Coach Seo

Rough Play

as Kim Jang-ho

Holy Punch

as Detective Squad Chief Kim

Black Hand

The Winter of the Year Was Warm

as Won-gil

Killing Talk

Strong Underdog

The Heaven is Only Open to the Single!

as Department Head Seo

Jack the ripper

as Monroe