Theeradeth Wongpuapan (Thai: ธีรเดช วงศ์พัวพันธ์), nickname Ken (เคน), is a model, presenter, and actor in TV Drama, movies, and music video. His father is a director and mother is a TV drama writer. He began acting at the age of seven, at the suggestion of his father, who, as the director, cast in the drama The Six Siblings. He was voted the most popular Thai celebrity six years in a row, from 2006 to 2011.