Continuity, commercial voice overs and Brit TV actor in 50s and 60s. Brian Nissen (20 October 1927 in London – 8 February 2001 in Salisbury, Wiltshire) was a British actor and television continuity announcer. Nissen made an early appearance in Laurence Olivier's film of Shakespeare's Henry V, and made many TV, film and stage appearances, including The Dam Busters (1955), and the television series The New Adventures of Charlie Chan and Sword of Freedom in 1957. But he is probably best-remembered as an in-vision announcer for Southern Televisi…