Jo In Sung is a South Korean actor with IOK Company. He is best known for his leading roles in the television series “What Happened in Bali”, “That Winter, The Wind Blows”, “It’s Okay, That’s Love”, and in the films “A Dirty Carnival”, “A Frozen Flower”, and “The King”. He enrolled as a Theater and Film major at Dongguk University but was expelled in 2007 due to poor attendance. Jo made his entertainment debut in 1998 as a model for clothing brand Ziozia.
In 2000, he made his acting debut by starring in the teen drama “School 3” and in the second season of the sitcom “Nonstop”. In 2001, his supporting role in the television drama “Piano” drew attention to him.
