Jenny Apostolou (also known asJen Apostolou) is an Australian actress who is best known for her roles in the television seriesTwentyfourSeven[1] and thechildren's television seriesDouble Trouble. She has been active since 1996.[2] Apostolou has also had a number of roles in other television series such asOut of the Blue,Water Rats,Heartbreak High,Police Rescue,G.P. andThe Ferals.