High Quality Content by WIKIPEDIA articles! 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.