Actor

John O'Leary

John O'Leary is credited on 22 movies and 34 TV shows, best known by TMDB votes for Dexter, Airplane! and Brooklyn Nine-Nine.

Born May 5, 1926 in Newton, Massachusetts, USA; died June 5, 2019.

Filmography · 56 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.

About John O'Leary

John O’Leary (born 5 May 1926 - died 5 June 2019) is an American actor.

Biography from TMDB, written by its community.

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