character - Self

character - Self

character - Yoo Jae-seok

character - Self - Host

character - Self

character - Farmer

character - Moon Myeong-ja's Staff (Cameo)

character - Self - MC

character - Self

character - Self - Yoo-sunbae (Senior Yoo)

character - Self

character - Self

character - Self

character - Self

character - Self

character - Self

character - Self

character - Ahjussi [Past]

character - Hopping Vampire on Poster (Cameo)

character - Self

character - Self

character - Talk Show MC (Cameo)

character - Self

character - Self

character - [Representative of "these day's adults"]

character - Self

character - Self - Big Honey

character - Yoo Jae-suk

character - Yoo Jae Suk

character - Self - MC

character - Top Star Yoo Jae-suk (Cameo)

character - The Genius Painter / Jeon In-hwa's Chief Secretary (Cameo)

character - Himself

character - Running Man MC (Cameo)

character - MC

character - Self

character - Man in Yellow Suit

character - Self

character - Main Host

character - Self

character - Yoo Jae-suk - New Employee (Cameo)

character - Himself

character - Bodyguard / Palankeen Bearer / Restaurant & Tavern Guest (Cameo)

character - Lee San's Bodyguard (Cameo)

character - Wedding Host (Cameo)

character - Host

character - Self

character - Thief (Cameo)

character - Self - MC

character - Main MC

character - Himself

character - Little Shandong

character - Self

character - Self - "Let's Read Book Book Book!" Corner MC

character - Self

character - Self - Main MC

character - Host