John Timothy Power (born 14 September 1967 in Allerton, Liverpool) is an English singer-songwriter and rhythm guitarist, best known as the frontman of Cast. He was previously the bassist and backing vocalist for the La's from 1986 to 1991.
Following the dissolution of Cast in 2001, Power embarked on a solo career. In 2005, he briefly reunited with the La's, who split up again without releasing new material. Cast reformed in 2010 and they released the album "Troubled Times" in March 2012.