Question: What star of "Floodtide" was born 25 March 1897?
Related documents: [0]  [DOC] John Paton Laurie (25 March 1897 – 23 June 1980) was a Scottish actor. Throughout a long career, Laurie performed a wide range of theatre and film work. He is perhaps best remembered to modern audiences for his role as Private Frazer in the sitcom "Dad's Army" (1968–1977). Laurie appeared in scores of feature films with directors such as Alfred Hitchcock, Michael Powell, and Laurence Olivier. He was also a stage actor (particularly in Shakespearean roles) and speaker of verse, especially of Robert Burns. [END] 
[1]  [DOC] Floodtide is a 1949 British romantic drama film directed by Frederick Wilson and starring Gordon Jackson, Rona Anderson, John Laurie and Jimmy Logan. The film was one of four of David Rawnsley's Aquila Films that used his proposed "independent frame" technique. [END] 
Answer: 
John Laurie
John Laurie