Gretel KilleenActing · Born 1963-02-03 · Turramurra, Sydney, AustraliaIMDb Acting · 9TV★ 6.4The Traitors2022TV★ 9.8The Masked Singer Australia2019TV★ 4.8Starting From Now2014TV★ 8.4The Amazing Race Australia2011TV★ 3.3Talkin' 'Bout Your Generation2009TVBig Brother VIP2002TV★ 4.1Big Brother2001TV★ 7.5Rove1999TV★ 5.3Australian Story1996
