Thomas "Tom" Nash is a fictional character from the Australian soap opera Home and Away, played by Graeme Squires. He made his first screen appearance during the episode broadcast on 18 February 1998. Tom was introduced to Home and Away along with his family. Zac Drayson was originally cast in the role, but when the producers thought he would be more suitable for Will Smith, Squires received the part. The actor decided to leave Home and Away in early 2000 after two years and he made his screen exit on 16 May 2000. Squires returned to film the show's 3,000th episode special in 2001.

Gypsy Nash is a fictional character from the Australian Channel Seven soap opera Home and Away, played by Kimberley Cooper. She debuted on-screen during the episode airing on 18 February 1998. Gypsy and her on-screen family the Nashes were introduced to fill the void of Debra Lawrance's departure as Pippa Ross, to form the main family at the caravan park home, often described as "the centre of Summer Bay". Cooper quit the serial in 2001 and last appeared on 15 February 2002. Cooper has won two awards for her portrayal of Gypsy and is often referred to as a "sex symbol" of the serial. In June 2011, it was announced that Cooper had reprised her role as Gypsy. She returned on 9 September 2011 and departed on 13 October 2011.