Films : O
- O’ Lucky Man! (1973)
- O.H.M.S. (1937)
- Obsession (1949)
- Octopussy (1983)
- Odd Man Out (1946)
- Odette (1950)
- Off The Dole (1935)
- Oh Daddy! (1935)
- Oh! What a Lovely War (1969)
- Oh, Mr. Porter! (1937)
- Oh, Rosalinda!! (1955)
- Okay for Sound (1937)
- Old Bones of the River (1938)
- Old Mother Riley in Paris (1938)
- Old Mother Riley’s Circus (1941)
- Old Mother Riley, Headmistress (1950)
- Oliver Twist (1948)
- Oliver! (1968)
- On a Clear Day (2005)
- On Her Majesty’s Secret Service (1969)
- On Such a Night (1955)
- On the Beat (1962)
- On the Buses (1971)
- On the Fiddle (1961)
- On the Night of the Fire (1939)
- On the Twelfth Day (1955)
- Once a Jolly Swagman (1948)
- Once a Sinner (1950)
- Once Upon a Time in the Midlands (2002)
- One Day in September (2000)
- One Million Years B.C. (1966)
- One of Our Aircraft is Missing (1942)
- One of Our Dinosaurs Is Missing (1976)
- One of the Best (1927)
- One Way Out (1955)
- One Way Pendulum (1964)
- One Wild Oat (1951)
- Onegin (1999)
- Only Two Can Play (1962)
- Ooh, You Are Awful (1972)
- Orders Are Orders (1954)
- Orders Is Orders (1933)
- Orders to Kill (1958)
- Ordinary Decent Criminal (2000)
- Orphans (1999)
- Otley (1968)
- Ouch! (1967)
- Our Fighting Navy (1937)
- Our Girl Friday (1953)
- Our Man in Havana (1959)
- Our Mother’s House (1967)
- Out of the Blue (1931)
- Out of the Clouds (1955)
- Out of the Fog (1962)
- Outcast of the Islands (1952)
- Outpost (2008)
- Owd Bob (1938)
