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William O'Leary
Known for
Acting
Born
1957-10-19 · 68 years old
Place of birth
Chicago, Illinois, USA

William O'Leary

No biography available.

Known for · 44 titles

NCIS
7.6

NCIS

2003

Shameless
8.2

Shameless

2011

CSI: Miami
7.7

CSI: Miami

2002

24
7.8

24

2001

The X-Files
8.4

The X-Files

1993

NCIS: Los Angeles
7.5

NCIS: Los Angeles

2009

The West Wing
8.3

The West Wing

1999

Murder, She Wrote
7.5

Murder, She Wrote

1984

Without a Trace
7.2

Without a Trace

2002

Bosch
7.9

Bosch

2015

Sabrina, the Teenage Witch
7.8

Sabrina, the Teenage Witch

1996

Miami Vice
7.4

Miami Vice

1984

Chicago Hope
7.2

Chicago Hope

1994

Numb3rs
7.0

Numb3rs

2005

Rizzoli & Isles
7.9

Rizzoli & Isles

2010

Home Improvement
7.4

Home Improvement

1991

Matlock
7.0

Matlock

1986

Big Love
6.9

Big Love

2006

The Guardian
7.0

The Guardian

2001

The District
6.9

The District

2000

Terminator 3: Rise of the Machines
6.2

Terminator 3: Rise of the Machines

2003

Dear John
5.7

Dear John

1988

American Dreams
5.2

American Dreams

2002

Tremors
6.2

Tremors

2003

Kamen Rider: Dragon Knight
8.1

Kamen Rider: Dragon Knight

2009

Law & Order: LA
6.8

Law & Order: LA

2010

Hot Shots!
6.6

Hot Shots!

1991

Miss Congeniality 2: Armed and Fabulous
5.7

Miss Congeniality 2: Armed and Fabulous

2005

Love Bites
6.3

Love Bites

2011

Bull Durham
6.6

Bull Durham

1988

Miracles
8.1

Miracles

2003

Mad City
6.2

Mad City

1997

Walker
6.5

Walker

1987

Candyman: Farewell to the Flesh
5.5

Candyman: Farewell to the Flesh

1995

Project: ALF
6.0

Project: ALF

1996

The Enemy Within
5.8

The Enemy Within

1994

Lost Angels
6.4

Lost Angels

1989

Flight of Black Angel
4.8

Flight of Black Angel

1991

Daybreak
4.9

Daybreak

2000

In the Line of Duty: Ambush in Waco
5.4

In the Line of Duty: Ambush in Waco

1993

Moola
4.1

Moola

2007

Nice Girls Don't Explode
4.8

Nice Girls Don't Explode

1987

Is That a Gun in Your Pocket?
5.9

Is That a Gun in Your Pocket?

2016

A Time to Revenge
3.1

A Time to Revenge

1997