Ryu Seung-ryong in Miracle in Cell No. 7 (2013)

Park Won-sang, Oh Dal-su, Kim Jeong-tae, Ryu Seung-ryong, Jeong Man-sik, and Kal So-won in Miracle in Cell No. 7 (2013)

Ryu Seung-ryong and Kal So-won in Miracle in Cell No. 7 (2013)

Park Shin-hye in Miracle in Cell No. 7 (2013)

Kal So-won in Miracle in Cell No. 7 (2013)

Kim Ki-chun in Miracle in Cell No. 7 (2013)

Oh Dal-su in Miracle in Cell No. 7 (2013)

Ryu Seung-ryong and Kal So-won at an event for Miracle in Cell No. 7 (2013)

Oh Dal-su, Kim Jeong-tae, Ryu Seung-ryong, Jeong Man-sik, and Kal So-won in Miracle in Cell No. 7 (2013)

Kim Ki-chun, Park Won-sang, Oh Dal-su, Ryu Seung-ryong, Jeong Man-sik, and Kal So-won in Miracle in Cell No. 7 (2013)

Park Shin-hye, Ryu Seung-ryong, and Kal So-won in Miracle in Cell No. 7 (2013)

Kim Ki-chun, Park Won-sang, Oh Dal-su, Kim Jeong-tae, Ryu Seung-ryong, Jeong Man-sik, and Kal So-won in Miracle in Cell No. 7 (2013)