Daniel Dae Kim, Lee Il-hwa, Kim Tae-hee, and Sung Dong-il in Butterfly (2025)

Sung Dong-il in Legend of the Blue Sea (2016)

Na Moon-hee and Sung Dong-il in Miss Granny (2014)

Lee Il-hwa, Sung Dong-il, Ra Mi-ran, Choi Moo-seong, Kim Sung Kyun, and Kim Sun-young in Reply 1988 (2015)

Lee Il-hwa and Sung Dong-il in Reply 1988 (2015)

Sung Dong-il in Jang Ok-jung, Living by Love (2013)

Ju Jin-mo and Sung Dong-il in 200 Pounds Beauty (2006)

Ryu Seung-beom and Sung Dong-il in The Suicide Forecast (2011)

Jun Ji-hyun, Sung Dong-il, Lee Hee-joon, Lee Min-ho, Shin Won-ho, and Shin Hye-sun at an event for Legend of the Blue Sea (2016)

Ju Jin-mo, Sung Dong-il, Kim Ah-jung, and Kim Hyun-sook at an event for 200 Pounds Beauty (2006)

Park Ho-san, Sung Dong-il, Jang Young-nam, Jung So-min, Seo In-guk, and Jang Dong-yoon in Project Wolf Hunting (2022)

Sung Dong-il, Sooyoung Choi, and Ji Chang-wook in If You Wish Upon Me (2022)

Na Moon-hee, Park In-hwan, Sung Dong-il, Lee Jin-wook, Kim Hyun-sook, Shim Eun-kyung, Kim Seul-gi, and Jung Jinyoung in Miss Granny (2014)

Kong Hyo-jin, Zo In-sung, Sung Dong-il, Lee Kwang-soo, and Do Kyung-soo in It's Okay, That's Love (2014)

Ryu Seung-beom, Park Chul-min, and Sung Dong-il in The Suicide Forecast (2011)