Johnny Kapahala: Back on Board is the 70th Disney Channel Original Movie and is the sequel to the 1999 film Johnny Tsunami. The movie premiered on Disney Channel on June 8, 2007. 1.3 million viewers watched this movie in the U.L placing 3rd in its timeslot. It was outrated by two new Hannah Montana episodes following it (1.7 million and 2.2 million).