In Christmas of 2007, she performed in the Nutcracker Ballet, which was a musical film version of the same name. She had also guest appearances in programs such as “Heartland” and “Rookie Blue” in 2011, She also did some voice acting in the TV series. “Yolky in The Eggs” in 2004. She had a role in “Pearlie” in 2008 and a role in “Detentionaire” in 2012. Helene has also been very active in theatre. She performed in plays like “Hamlet”, “Macbeth”, and “Romeo And Juliet” when she worked with the “Melbourne Theatre Co.”

In an interview, Helene said that, despite the fact that she was getting paid six figures for her roles in TV, she liked to save as much as possible to secure her financial future against a possible economic crisis, "My income has certainly risen in the past five years and I'm earning six figures now, still living the way I did when I had nothing, and saving like a mad woman. I know this may not last, and I'd still like to be able to work as an actor if the economy goes from bad to worse."