Robert Taylor is an Australian actor. He started his career in the 1980s. His first notable role was as Nicholas Walsh in the soap opera Home and Away. He next appeared in several episodes of the British series Yellowthread Street. In the 1990s, he headlined the Australian show The Feds. He also played the role of Agent Jones in the Hollywood film The Matrix. In the 2000s, he had performances in such films as Muggers, Vertical Limit, The Hard Word, Ned Kelly, Storm Warning, Rogue, and Coffin Rock. At the same time, he played Father Vincent Sheehan in the BBC drama Ballykissangel. In the 2010s, he gained wider recognition for starring as Sheriff Walt Longmire in the A&E series Longmire.