Callan Mulvey (born 23 February 1975) is an Australian actor. He is best known for his roles as Mark Moran on the Australian drama Underbelly, Sergeant Brendan 'Josh' Joshua in Rush, and as Bogdan Drazic in Heartbreak High. His American roles include Scyllias in 300: Rise of an Empire, Jack Rollins in Captain America: The Winter Soldier (2014) and Avengers: Endgame (2019), and Anatoli Knyazev in Batman v Superman: Dawn of Justice (2016).

Early life
Of Scottish, Irish and Māori descent, Mulvey was born in Auckland, New Zealand, and moved to Australia when he was seven years old, growing up in the northern beaches of Sydney.