List of Shortland Street characters (1992)
Guy Warner was the guidance councilor brother of Chris Warner (Michael Galvin). Craig Parker played him in a guest stint in 1992 before returning as a regular from 1993 to 1996. He appeared again in 2007.
List of Shortland Street characters (2006)
Hunter McKay was the teenage son of Justine Jones (Laurie Foell) and Callum McKay (Peter Mochrie). He was portrayed by Lee Donoghue until March 2012. The character debuted as an intelligent jock, who bullied Scarlett Valentine (Nicole Thomson) to the extent that she attempted to murder him. His story lines saw him develop into a sensitive and hard working medical student. However Hunter's final storyline saw him develop an addiction to Crystal Meth that led to his departure.