School for Secrets included a supporting role for which Scottish actor from "Dad's Army"?
School for Secrets School for Secrets (also known as Secret Flight) is a 1946 British black and white film written and directed by Peter Ustinov and starring Ralph Richardson. In leading supporting roles were David Tomlinson, Raymond Huntley, Finlay Currie, Richard Attenborough, John Laurie and Michael Hordern. Developed with the full cooperation of the Air Ministry, the film celebrates the discovery of radar.
Donald Meek Donald Meek (14 July 1878 – 18 November 1946) was a Scottish character actor. He was well known for his supporting roles playing nervous and fearful characters.