Thea Gumbert: Thea Gumbert. Actress: Ned Kelly. Thea Gumbert was born on 31 January 1986 in Sydney, New South Wales, Australia. She is an actress, known for Ned Kelly (2003), Home and Away (1988) and Sally Marshall Is Not an Alien (1999). She has been married to Joeseph Slade since October 2005.
Known For: Ned Kelly (Mary Hegarty), Home and Away (Jemma MacKinnon), Sally Marshall Is Not an Alien (Rhonnie Bronston), Marking Time (Katey)