Luke Hemsworth (born 5 November 1980) is an Australian actor. He is known for his roles as Nathan Tyson in the TV series Neighbours and as Ashley Stubbs in the HBO sci-fi series Westworld. His latest role is as Jason Wade in series 2 of the comedy crime series Deadloch (March 2026). He is the older brother of actors Chris Hemsworth and Liam Hemsworth. (Via Wikipedia)