"Drama Special - Understanding Dance" is a romantic comedy about Byeong Hyeon's love for Soo Ji, whom he meets at dance class. (Source: Han Cinema)
| Actor | Role |
|---|---|
 Shin Do-hyunHan Soo Ji | Han Soo Ji |
 Ahn Seung-gyunLee Byung Hyun | Lee Byung Hyun |
 Kim Do-wanHan Sang Jin | Han Sang Jin |
 Bae Yoon-kyungYoo Mi Na | Yoo Mi Na |
 Baek Ji-wonTo Ni | To Ni |
 Min Do-heeBaek Sun Mi | Baek Sun Mi |
 Ahn Kil-kangHan Soo Ji's Father | Han Soo Ji's Father |
 Kim Sun-youngHan Soo Ji's Mother | Han Soo Ji's Mother |
 Baek Soo-heeSoo Yun | Soo Yun |