Leonard Michael Anthony "Len"/"Lenny The Lion"[3] Killeen (19 November 1938 – 31 October 2011) was a South African basketball player, rugby union and rugby league footballer who played in the 1960s and 1970s.[4]
Killeen was born in Port Elizabeth, Eastern Cape, and played rugby union for Uitenhage RFC (in Uitenhage). A goal-kicking wing, he played rugby league in England for St. Helens, with whom he won the Challenge Cup in 1966. Killeen also played in Australia for the Balmain, winning the NSWRFL premiership with them in 1969 and becoming the club's all-time top point-scorer.