Roc began her career on the Australian television series Heartbreak High in season six as activist high school student, Thania Saya.
Roc then appeared in a guest role on ABC series Head Start as Skye Quinn, the disruptive daughter of Garrett Quinn. She appeared as a guest on UK Sky TV football series Dream Team as home-wrecking US professional tennis player Shannon Eden-Childs. She also appeared as victim of crime Tina Chang in a guest role on ABC TV's legal dramedy Crownies.
Roc appeared in the award-winning SBS mini-series East West 101 as Amina Malik, a role for which she learnt some Arabic, and Islamic prayers as the wife of Muslim detective Zane Malik.[1] The cast was presented with the award for Outstanding Performance by an Ensemble Cast at the 2012 Equity Awards.
Roc appeared as British journalist Stephanie Murdoch in Kath & Kimderella, a film based on the hit TV comedy series Kath & Kim.
Roc appeared in Reef Doctors the Australian drama produced by Jonathan M. Shiff that premiered on Network Ten 9 June 2013. The show stars Lisa McCune as Sam Stewart, the leader of a team of doctors serving the remote Hope Island Clinic on the Great Barrier Reef. Roc played nurse practitioner Olivia Shaw.[2]