Humphrey Swingler

1950

• [ ] Nines Was Standing (Director) 

1951

• [ ] West of England (Director) 

1952

• [ ] Journey to the Sea (Producer) 
• [ ] A Case for Handling (Producer) 

1958

• [ ] Rivers at Work (Executive Producer) 

1967

• [ ] Algerian Pipeline (Producer) 

1970

• [ ] The Shadow of Progress (Producer) 

1971

• [ ] Alaska: The Great Land (Producer) 

1972

• [ ] The Tide of Traffic (Producer)