Home People John Grierson John Grierson movies John Grierson movies John Grierson Movies (19) John Grierson (1959) As Himself. He was 61 years old Devil on Horseback (1954) As Producer. He was 55 years old Man of Africa (1953) As Producer. He was 54 years old The Brave Don't Cry (1952) As Executive Producer. He was 54 years old You're Only Young Twice (1951) As Producer. He was 53 years old Four Men in Prison (1950) As Producer. He was 51 years old The Face of Scotland (1938) As John Knox (voice). He was 40 years old Children at School (1937) As Producer. He was 38 years old Night Mail (1936) As Commentary. He was 37 years old On the Fishing Banks of Skye (1935) As Narrator. He was 37 years old On the Fishing Banks of Skye (1935) As Director. He was 37 years old Granton Trawler (1934) As Cinematography. He was 36 years old Granton Trawler (1934) As Director. He was 36 years old Granton Trawler (1934) As Producer. He was 36 years old Granton Trawler (1934) As Writer. He was 36 years old Post-Haste (1934) As Producer. He was 35 years old The Coming of the Dial (1933) As Producer. He was 34 years old Industrial Britain (1931) As Producer. He was 32 years old Drifters (1929) As Director. He was 30 years old