Marley made his full All Whitesdebut in a 4–1 win over New Caledonia on 17 September 1972 and ended his international playing career with 12 A-international caps and 3 goals to his credit, his final cap in a 2–0 loss to Iraq on 13 March1973. Marley only missed one A-international game between debut and his last selection and scored in three successive games in a four-day period in February 1973. Marley finished his playing days with the successfulBrisbane Premier League side North Star FC. Before a falling-out with the North Star coach saw him sign for Mt.Gravatt Hawks, which was coached by Marley's former Qld State teammate Ian Steele for the remainder of the 1986 season.