Career
Harding"s first television appearance was in 2004, appearing in a clip for Play School"s "Through the Window" segment. The clip showed Brenna and her two mums on a trip to an amusement park, and attracted controversy from the media and politicians because it showed homosexual parents. Harding began performing in the late 2000s through holiday drama courses, then moved onto television roles with an appearance in My Place and a three-episode run in season 3 of Packed to the Rafters.
Her first major television role was as Sue Knight in Puberty Blues, one of the two teenage girls that were the main characters of the 1979 novel of the same name.
She is also credited as one of the authors of the children"s book The Rainbow Cubby House, the other being her mother.
