Stefan William

Steven William Umboh, also known as Steven William or Stefan William is an Indonesian actor. He is the first son of the couple Clinton Avery and Ellen Thelma Umboh, and has a younger sister named Jennifer Avery currently live in Australia with her father and mother. He is known for his role in soap opera Arti Sahabat as Yudha and in the film Bestfriend?. Steven William is also a member of the band The Junas Monkey.