Josh Heuston

Joshua Heuston (born 18 November 1996) is an Australian actor and model. He is best known for his roles in the Australian television series Dive Club, Heartbreak High, Bali 2002 (both 2022), and Off Campus (2026).

Early life and education Heuston was born and raised in Western Sydney, growing up in Baulkham Hills. He lived with his mother, a psychologist, and two younger sisters, Charlie and Ashley. He is of Anglo heritage on his mother's side and Sri Lankan heritage on his father's side.

Personal life Heuston has been in a relationship with co-star Mika Abdalla since mid-2026. The two met on the set of hit show Off Campus. Career Modelling Heuston was working as a bartender during first year at university when he was scouted to be a model. After some thought, he explored photography and style then started seriously posting to Instagram and YouTube where he quickly became a sought after content creator. He was invited to sit in the front row of the Milan and Shanghai catwalk for Tommynow Drive by Tommy Hilfiger and did a meet and greet for the brand in Sydney.

In 2018, he made his Australian Fashion Week debut walking for the brand 'Justin Cassin'.

Acting Heuston stated that he was betrayed by his own shyness and never pursued drama while at school. Heuston fell in love with acting and started classes.

Heuston's screen acting debut came in the Network 10 teen thriller series Dive Club, starring alongside Miah Maddern and Georgia-May Davis, which aired on Network 10 in Australia followed by an international Netflix release. The series is set in the fictional seaside town of Cape Mercy and focuses on a group of school girl ocean divers. Heuston plays the part of Henry, the towns resident sad boy with a heart of gold. He played Dusty in Heartbreak High (20222024), a Netflix reboot of the 1990s series of the same name. In December 2022, it was announced that Heuston has been cast as Constantine Corrino in the 2024 HBO Dune prequel television series, Dune: Prophecy.

Filmography

Film YearTitle Role Notes 2022 Thor: Love and Thunder Zeus Pretty Boy 2023 Finally Me Barry My Heart Calls for You Henri Bassett Short film 2025 Dangerous Animals Moses Markley Television series YearTitle Role Notes 2021 Dive Club Henry 12 episodes 2022 More Than This Sammy 6 episodes Bali 2002 Luke Beasley 3 episodes (miniseries) 2022–2026 Heartbreak High Dusty Reid 12 episodes (seasons 1–3) 2024–present Dune: Prophecy Constantine Corrino 4 episodes 2026 Off Campus Justin Kohl 8 episodes