 He was nominated for Best Vocal Performance (Solo) at the 2007 BOH Cameronian Arts Awards for his leading role in the Kuala Lumpur Performing Arts Centre’s 2006 production of Broken Bridges – The Musical  and won for Best Group Performance (Theatre) as part of the ensemble of Footstool Players' production of Crazy Little Thing Called Love, which he also created, produced and directed, at the 2009 BOH Cameronian Arts Awards.On television, Kirton is best known for playing Edmund Soo in Season 2 of Ghost (2009), a supernatural mystery thriller series produced by Popiah Pictures, Colonel Williams in Double Vision's period drama Age of Glory 2 (2010) and Mr Smith in MediaCorp's Mining Magnate (2012/2013).In 2001, Kirton formed Footstool Players, a Christian theatre company whose touring productions are watched by thousands each year across Malaysia.