1944		For Those in Peril … Special Effects
1944		The Halfway House … Special Effects

1943		My Learned Friend … Special Effects
1943		Undercover … Special Effects
1943		The Bells Go Down … Special Effects

1942		Went the Day Well? … Special Effects
1942		The Goose Steps Out … Special Effects
1942		The Big Blockade … Special Effects

1941

… Cinematography … Special Effects

1940		Sailors Three … Special Effects
1940		Convoy … Cinematography
1940		The Proud Valley … Cinematography

1945

… Director of Photography

1942

… Camera Operator

1939

… Director of Photography

1938

… Director of Photography

1937		Aren't Men Beasts! … Director of Photography
1937		O.H.M.S. … Director of Photography

1936		Rhythm in the Air … Director of Photography
1936		Troubled Waters … Director of Photography

1935		Foreign Affaires … Director of Photography
1935		The Phantom Light … Director of Photography

1934

… Director of Photography

1930

… Camera Operator

1956

… Director

1954

… Director

1953

… Director

1950

… Director

1939

… Director

1937		The Last Adventurers … Director
1937		Catch as Catch Can … Director

1954

… Producer

1939

… Producer

1950

… Screenplay

1939

… Screenplay

1922

as Ronald MacGregor, the Child