From Wikipedia, the free encyclopedia. Lisa McCune (born 19 February 1971 in Sydney, Australia), is a four time Gold Logie Award winning Australian actress, best known for her role as Senior Constable Maggie Doyle in Blue Heelers, and as Lt. Kate McGregor in Sea Patrol. Description above from the Wikipedia article Lisa McCune, licensed under CC-BY-SA, full list of contributors on Wikipedia. ...