Zac Smith (Shortland Street)

Zac Smith was a fictional character on the New Zealand soap opera Shortland Street. He was portrayed by actor Michael Galvin. Zac was one of the original core cast members, appearing from the show's inception in 1992 until 1995, and then returning in 2000. Galvin has continued in the role on a recurring and then regular basis since 2000, making him one of the longest-serving actors on the programme.

Zac is a doctor at the fictional Shortland Street Hospital. Initially a relatively naive and idealistic young doctor, the character developed over the years, experiencing personal and professional challenges. These included romantic relationships, ethical dilemmas in his medical practice, and struggles with addiction. He is often portrayed as a likable and somewhat flawed individual.

Over his tenure on the show, Zac has held various roles at Shortland Street Hospital, including general practitioner, Head of Department, and Board Member. He has been involved in numerous major storylines, often intertwined with the lives of other long-standing characters. His relationships with characters such as Rachel McKenna (played by Angela Bloomfield), and more recently, Esther Samuels (played by Ngahuia Piripi), have been central to his narratives.

Zac's longevity on Shortland Street has made him a well-known and recognizable character in New Zealand popular culture. He is often considered a staple of the show and his storylines frequently reflect contemporary social issues.