Brian Cox. Later that year he made a brief appearance in the Hollywood film Blood Diamond. In 2007 and 2008 he made guest appearances in the Channel 4 series: Comedy Showcase and City of Vice as well as an episode of the BBC drama series Lark Rise to Candleford. He also played his first major film role (as singer Jess Conrad) in Telstar. In 2009 he appeared in the series Plus One and took over from Max Beesley as the new male lead in the BBC drama Hotel Babylon playing new owner Sam Franklin. He also appeared as a "Dealer" in the Channel 4 online educational game 'The Curfew'. In 2011 he appeared in an episode of Agatha Christie's Marple. In 2013 he appeared in the fourth series of Downton Abbey, playing the role of a visiting valet named Mr Green. From 2013 until the series ended in 2017, he played Bradley Dawson in Mount Pleasant. On 7 February 2023, the BBC announced that Harman had joined the cast of Casualty as Dr Max Cristie, the new Clinical Lead of the Emergency Department. He is due to make his debut that same month. Filmography Films TV References External links 1973 births Laurence Olivier Award winners Living people People educated at the Arts Educational Schools British male musical theatre actors British male soap opera actors British male stage actors People educated at Dulwich College People from Purley, London Male actors from London 20th-century British male actors 21st-century British male actors