Biography

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

Filmography

Acting

View Law & Order

Law & Order

1990•Series•

7.3

View CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000•Series•

7.6

View Dexter

Dexter

2006•Series•

8.2

View Desperate Housewives

Desperate Housewives

2004•Series•

7.9

View Frasier

Frasier

1993•Series•

7.7

View Brooklyn Nine-Nine

Brooklyn Nine-Nine

2013•Series•

8.2

View Murder, She Wrote

Murder, She Wrote

1984•Series•

7.5

View Curb Your Enthusiasm

Curb Your Enthusiasm

2000•Series•

8.0

View Knots Landing

Knots Landing

1979•Series•

6.8

View Scandal

Scandal

2012•Series•

7.2

View Buffy the Vampire Slayer

Buffy the Vampire Slayer

1997•Series•

8.1

View Mad About You

Mad About You

1992•Series•

6.7