Park Young-soo

as President of Youth Group

as Believer

as Young-shik / President Jo

as Jang Chi-soon

as Jong-min

as Internet

as Convenience Store Employee

as Mosquito

as Court Jester

as Chul Min-Pae

as Teacher

as Park Young Joon

as Sedentary god

as Kang Nam-Il's friend

as Munmin Daily employee

as Park Bong-sik

as Sa Ra's blind date

as [Columbus Park]

as Mr. Jang [Dance participant]

as Real estate agent

as Real estate agent

as Vice principal of Sinhwa high school

as Convenience store owner

as TV show director

as Car salesman

as [Healthcare center employee]

as Hwang Man Gu