2021 Summer Drama Collage: Monster Mansion

Sung Joon

Ji Woo

8 episodes

Kim Bo-ra

Da Hye

8 episodes

Kim Hong-pa

[Caretaker]

8 episodes

Lee Chang-hoon

[Writer]

1 episode

Park So-jin

[Pharmacist]

1 episode

Lee Dong-ha

Ho Joon

1 episode

Lee Gwan-mok

Detective Ma

1 episode

Oh Dae-hwan

[Drowned monster]

1 episode

Park Se-hyun

[High school girl]

1 episode

Joseph Kim

[English instructor]

1 episode

Shin Yoon-seop

[Musician]

1 episode

Cho Soo-hyang

[Ballerina]

1 episode

Lee Seung-won

[Producer]

1 episode

Seo Hyun-woo

[Broker]

1 episode

Park Kyoung-bok

[Real estate company employee]

1 episode

Kang You-seok

[International student]

1 episode

Lee Suk-hyeong

[Mold youth]

1 episode

Ji Nam-hyuk

[Repairman]

1 episode

Won Hyun-jun

[Delivery man]

1 episode