Grant Mitchell is a fictional character from the Australian Channel Seven soap opera Home and Away, played by Craig McLachlan. Grant debuted on-screen during the episode airing on 9 February 1990. McLachlan had previously appeared on rival soap opera Neighbours playing Henry Ramsay. When his contract was due to be renewed, the Seven Network offered him a more flexible contract to appear in Home and Away, which McLachlan signed. Grant arrives in Summer Bay as a new teacher starting work at the local school. Grant is described as a likeable teacher with a good rapport with his pupils. His unorthodox teaching methods land him with the nickname "Cool Mitch".

Emma Jackson is a fictional character from the Australian soap opera Home and Away, played by Dannii Minogue. She made her first appearance during the episode broadcast on 22 September 1989. She departed on 22 August 1990. Emma was described as a teen punk and a tomboy.