Oliver Oscar Oken (born on July 3, 1992) is the best guy friend to Miley Stewart, boyfriend to Lilly Truscott, and a main tritagonist. He uses the alias Mike Standley III while attending events with Hannah Montana in order to keep Miley's secret. Sometimes Oliver makes fun of Miley along with Lilly. A running gag is used when Miley, Lilly, or both, hit him.