Sarah Snook was one of the supporting actresses in Holding the Man who else was a supporting actor?
Holding the Man (film):  It was directed by Neil Armfield and stars Ryan Corr and Craig Stott, with supporting performances from Guy Pearce, Anthony LaPaglia, Sarah Snook, Kerry Fox and Geoffrey Rush. Sarah Snook: Sarah Snook (born 28 July 1987) is an Australian actress, widely known for her roles in "Predestination", "Holding the Man", "The Dressmaker", and "Steve Jobs".
Guy Pearce