Denis O'Dea

1935

• Guests of The Nation 🏆
• The Informer as Street Singer

1936

• The Plough and the Stars as The Covey 🏆
• Beloved Enemy as Sean's I.R.A. Friend (Uncredited) 🏆

1947

• Odd Man Out as Inspector 🏆
• The Mark of Cain as Sir William Godgrey

1948

• The Fallen Idol as Inspector Crowe 🏆

1949

• Landfall as Captain Burnaby 🏆
• Under Capricorn as Mr. Corrigan 🏆
• The Bad Lord Byron as Prosecuting Counsel 🏆
• Marry Me as George Saunders 🏆

1950

• Treasure Island as Dr. Livesy 🏆

1951

• Captain Horatio Hornblower R.N. as RAdm. Sir Rodney Leighton
• Never Take No for an Answer as Father Damico 🏆
• The Long Dark Hall as Sir Charles Morton

1953

• Mogambo as Father Josef 🏆
• Niagara as Inspector Starkey 🏆
• Sea Devils as Lethierry 🏆

1955

• Captain Lightfoot as Regis Donnell 🏆

1957

• The Rising of the Moon as Police Sergeant Tom O'Hara (segment '1921') 🏆
• The Story of Esther Costello as Father Devlin

1959

• Darby O'Gill and the Little People as Father Murphy 🏆
• I Captured the King of the Leprechauns as Father Murphy

1960

• Esther and the King as Mordecai 🏆
• Cradle of Genius as Self