Paul Sun-Hyung Lee (born August 16, 1972) is a Korean-born Canadian actor and television host. He is best known for his roles as Randy Ko in the soap opera Train 48 (2003–2005) and as family patriarch Appa in the play Kim's Convenience (2011) and its television adaptation (2016–2021). Lee has won the Canadian Screen Award for Best Actor in a Comedy Series four times for his role as Mr. Kim in Kim's Convenience, and has been nominated twice for the Dora Mavor Moore Award for Outstanding Performance by a Male in a Principal Role, Large Theatre, for The Monster Under the Bed in 2010 and the stage version of Kim's Convenience in 2012.