Career
Cahill signed with Melbourne Storm in 2009. He made his NRL debut in Round 20, 2009. He played in the 2010 World Club Challenge against Leeds, being part of the team that lifted the trophy.
On Friday 17 February 2012, Widnes announced they had suspended Scott Moore, Hep Cahill and Simon Finnigan for an unspecified breach of club discipline, so missing the match against Salford on Sunday 19 February 2012.
