Denis O'Dea
Denis O'Dea is credited on 15 movies, best known by TMDB votes for Niagara, Odd Man Out and Treasure Island.
Born April 26, 1905 in Dublin, Ireland; died November 5, 1978.
Filmography · 15 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
Niagara
1953 · Movie
On FlixFling
Odd Man Out
1947 · Movie
On HBO Max
Treasure Island
1950 · Movie
On Disney+ and History Vault
The Fallen Idol
1948 · Movie
On FlixFling and IndieFlix
Under Capricorn
1949 · Movie
On IndieFlix and IndieFlix Shorts
Darby O'Gill and the Little People
1959 · Movie
On Disney+
Mogambo
1953 · Movie
Not on a US subscription app
Captain Horatio Hornblower R.N.
1951 · Movie
On HBO Max
The Informer
1935 · Movie
Not on a US subscription app
Sea Devils
1953 · Movie
On Philo and Fandor
The Rising of the Moon
1957 · Movie
Not on a US subscription app
Captain Lightfoot
1955 · Movie
Not on a US subscription app
Esther and the King
1960 · Movie
The Plough and the Stars
1936 · Movie
The Story of Esther Costello
1957 · Movie
About Denis O'Dea
Denis O'Dea (26 April 1905 – 5 November 1978) was an Irish stage and film actor.
Biography from TMDB, written by its community.