Denis O'Dea

Personal Info

Know For

Acting

Gender

Male

Birthday

1905-04-26 (73 years old)

Deathday

1978-11-05

Place of Birth

Dublin, Ireland

Denis O'Dea

Biography

Denis O'Dea (26 April 1905 – 5 November 1978) was an Irish stage and film actor. He was born in Dublin and attended Synge Street CBS. When very young he and his mother Kathleen (from County Kerry) moved in with her sister, who kept a boarding house at 54 South Richmond Street. He worked in insurance until taking up acting. O'Dea was a leading member of Dublin's Abbey Theatre where he had a great acting career from 1929 to 1953; a list of his performances can be found in the Abbey archives. He also appeared in numerous plays by Irish playwright Teresa Deevy, some of which toured New York and England. His work led to a number of notable film r...

Acting

1948

The Fallen Idol

as Inspector Crowe

1950

Treasure Island

as Dr. Livesy

1953

Mogambo

as Father Josef

1947

Odd Man Out

as Inspector

1953

Niagara

as Inspector Starkey

1953

Sea Devils

as Lethierry

1960

1936

1957

The Rising of the Moon

as Police Sergeant Tom O'Hara (segment '1921')

1949

Landfall

as Captain Burnaby

1951

Captain Horatio Hornblower R.N.

as RAdm. Sir Rodney Leighton

1936

Beloved Enemy

as Sean's I.R.A. Friend (Uncredited)

1951

1949

Under Capricorn

as Mr. Corrigan

1949

The Bad Lord Byron

as Prosecuting Counsel

1960

1955

Captain Lightfoot

as Regis Donnell

1949

Marry Me

as George Saunders

1935

The Informer

as Street Singer

1951

The Long Dark Hall

as Sir Charles Morton

1957

1947

The Mark of Cain

as Sir William Godgrey

© All Rights Reserved 2026