Antonia last appeared for Cloud 9 as Jem in A Crack in Time in the series William Shatner's A Twist in the Tale. Prior to this Antonia played the lead role in the television drama series Mirror Mirror. She has theatre experience having appeared in Starchild in 1994 and The Magical Kingdom of Thingymijig in 1993. - IMDb Mini Biography By: Anonymous

Antonia studied ballet for 8 years and also plays the flute, the recorder and guitar. Comes from a family in the public eye. Her grandfather, Kenneth Prebble, was the Anglican Archdeacon of St. Matthews. Her uncle Mark Prebble is State Services commissioner, and head of New Zealand's public service since 2004. Her other uncle Richard Prebble is former Labour Cabinet Minister and ACT Party leader. Her father John is a lawyer and Victoria University Law Professor. Her aunt Kate runs a popular Bed & Breakfast in Auckland. She started out studying law at Wellington's Victoria University in 2002/03 but changed from an LLB to an Arts degree (Psychology and either English/Theatre studies) after a tour of England. She is currently half-way through her degree. Still appearing in The Tribe. But she is also presenting on New Zealand childrens show WNTV