ForSeenItForSeenIt
NOWDISCOVERLISTS
John O'Leary
Links
TMDB ProfileIMDb Profile

John O'Leary

Acting
Born: May 5, 1926 in Newton, Massachusetts, USA

Biography

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

All Credits78 Titles

Film

41 Titles
Airplane!
7.3
FILM
Airplane!1980
All the President's Men
7.7
FILM
All the President's Men1976
The Last Starfighter
6.6
FILM
The Last Starfighter1984
Demon Seed
5.9
FILM
Demon Seed1977
Stepfather 2
5.5
FILM
Stepfather 21989
The Island
5.2
FILM
The Island1980
Farewell, My Lovely
6.6
FILM
Farewell, My Lovely1975
My Fellow Americans
6.1
FILM
My Fellow Americans1996
A New Leaf
7.3
FILM
A New Leaf1971
Heroes
6.2
FILM
Heroes1977
For the Boys
6.3
FILM
For the Boys1991
Guardian Angel
4.7
FILM
Guardian Angel1994
My Chauffeur
5.8
FILM
My Chauffeur1986
Stewardess School
4.9
FILM
Stewardess School1986
The Group
5.7
FILM
The Group1966
Waxwork II: Lost in Time
5.0
FILM
Waxwork II: Lost in Time1992

Series

37 Titles
Law & Order
7.3
SERIES
Law & Order1990–
CSI: Crime Scene Investigation
7.6
SERIES
CSI: Crime Scene Investigation2000–
Dexter
8.2
SERIES
Dexter2006–
Desperate Housewives
7.9
SERIES
Desperate Housewives2004–
Frasier
7.7
SERIES
Frasier1993–
Murder, She Wrote
7.5
SERIES
Murder, She Wrote1984–
Brooklyn Nine-Nine
8.2
SERIES
Brooklyn Nine-Nine2013–
Curb Your Enthusiasm
8.0
SERIES
Curb Your Enthusiasm2000–
Buffy the Vampire Slayer
8.1
SERIES
Buffy the Vampire Slayer1997–
Scandal
7.2
SERIES
Scandal2012–
Knots Landing
6.9
SERIES
Knots Landing1979–
Night Court
7.3
SERIES
Night Court1984–
Mad About You
6.7
SERIES
Mad About You1992–
The Wonder Years
8.3
SERIES
The Wonder Years1988–
Jane the Virgin
7.9
SERIES
Jane the Virgin2014–
Xena: Warrior Princess
7.5
SERIES
Xena: Warrior Princess1995–
ForSeenItForSeenIt
WatchDiscoverCompareUp NextListsAwardsBallotSearch

© 2026 ForSeenIt. Made for transmedia taste.

This product uses the TMDB API but is not endorsed or certified by TMDB.

v3.3002 · CLOUD · code x168 sha 8cf7760-perf · rev forseentest-00332-hir