Yoon Kyun-sang is a South Korean actor who drew attention with his supporting roles in the television series Pinocchio (2014), Six Flying Dragons (2015–2016) and The Doctors (2016). He then played lead roles in The Rebel (2017), Oh, the Mysterious (2018), Clean with Passion for Now (2018), and Class of Lies (2019).

Pinocchio is a 2014–2015 South Korean television series starring Lee Jong-suk, Park Shin-hye, Kim Young-kwang, and Lee Yu-bi. With 20 episodes, the show aired on SBS from 12 November 2014 to 15 January 2015.