Liam James McIntyre (born 8 February 1982) is an Australian actor best known for playing the lead role in the Starz television series Spartacus: Vengeance and Spartacus: War of the Damned. He has also appeared The Legend of Hercules, The Flash, Gears of War 4, and Pulse, amongst other roles. On 13 March 2016 he collaborated on a YouTube video with Smosh Games, to play and promote his card game Monster Lab.
McIntyre began his career acting mainly in short films, before performing guest roles in Australia's popular television series Rush and Neighbours. McIntyre made his US television debut guest starring in an episode of the award nominated HBO mini-series The Pacific. After Andy Whitfield's 2010 diagnosis of Non-Hodgkin's lymphoma (and later death in 2011), McIntyre replaced him in the title role of Spartacus for the subsequent seasons. McIntyre made his feature film debut appearing alongside Kellan Lutz in The Legend of Hercules, in the role of Sotiris. On 4 May 2014, McIntyre starred in the Channel 7 thriller The Killing Field. Throughout 2015–16, McIntyre completed The Dream Children and Albion: The Enchanted Stallion, two small independent films, as Luke Delaney and Erémon. In 2015, he also starred in Unveiled, an unsold pilot, and portrayed the recurring villain, Weather Wizard in The Flash.