The Australian actor who portrayed the villain was in the movie Brokeback Mountain directed by Heath Ledger. Conor O'Sullivan was the makeup artist for the villain.
Heathcliff Andrew Ledger (4 April 197922 January 2008) was an Australian actor and director. 
Brokeback Mountain is a 2005 American neo-western romantic drama film directed by Ang Lee and produced by Diana Ossana and James Schamus. 
 He was portrayed by late Australian actor Heath Ledger. 
Conor O'Sullivan is a British Prosthetic makeup artist who has been nominated for two Academy Awards, who is perhaps best known for being one of the makeup artists in "The Dark Knight" who was involved in creating The Joker's makeup. 
