Title: 풍선껌 / Bubblegum
Genre: Romance, Comedy
Broadcast network: tvN
Broadcast period: 2015-Oct-26 to 2015-Dec-15
Air time: Monday & Tuesday 23:00
Set within the backdrop of a hospital and a radio station. Four people with different problems get together and become happier.
Lee Dong Wook as Park Ri Hwan
– Hong Eun Taek as Park Ri Hwan (child)
– Yoon Chan Young as Park Ri Hwan (teen)
Jung Ryu Won as Kim Haeng Ah
– Han Seo Jin as Kim Haeng Ah (child)
– Kang Eun Ah as Kim Haeng Ah (teen)
Lee Jong Hyuk as Kang Suk Joon
Park Hee Bon as Hong Yi Seul
Other subtitles on http://subscene.com/subtitles/bubble-gum-bubblegum-poongsungeom
Source: Koreandrama.org, SS, tsubasa_raa, riri13.