Iain Glen (born 24 June 1961) is a Scottish actor. Glen is best known for his roles as Dr. Alexander Isaacs/Tyrant in three films of the Resident Evil film series (2004–2016) and as Ser Jorah Mormont in the HBO fantasy television series Game of Thrones (2011–2019). Other notable roles include John Hanning Speke in Mountains of the Moon, Sir Richard Carlisle in Downton Abbey, the title role in Jack Taylor, and Jarrod Slade in Cleverman. He currently plays Bruce Wayne/Batman in the DC Universe series Titans.
Iain Glen was born in Edinburgh, Scotland in 1961, and educated at the Edinburgh Academy, an independent school for boys (now co-educational), followed by the University of Aberdeen. He then trained in acting at the RADA in London ("because it was the only one that was holding auditions at that particular time"), where he won the Bancroft Gold Medal. His older brother is Hamish Glen, artistic director of the Belgrade Theatre, Coventry and former artistic director of the Dundee Repertory Theatre.