Georgia Rattray in Police Rescue (1989–1996), Meg Fountain in McLeod's Daughters (2001–2008) and Gina Austin in the soap opera Home and Away (2009–2013).
Todd studied at the National Institute of Dramatic Art where she starred in the play Strictly Ballroom, directed by Baz Luhrmann.
Todd became known from her role of 'Georgia Rattray' in the television series Police Rescue, for which she won for an AFI Award in 1991.
Todd held a recurring role in All Saints from late 2007 to early 2008; portraying psychiatrist Dr Elizabeth Foy, after having previously played the part of Kate Larson In January 2009, Todd joined the cast of Seven Network drama series Home and Away in the regular role of Gina Austin.
After four years on the show, Todd decided to leave Home and Away to pursue other acting challenges.