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

John O’Leary

John O’Leary

Acting Born May 5, 1926 – Died June 5, 2019 Newton, Massachusetts, USA

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

Known For

Ally McBeal poster

Ally McBeal

Walter
Law & Order poster

Law & Order

Ronny Napoli
CSI: Crime Scene Investigation poster

CSI: Crime Scene Investigation

Cranky Old Man
Dexter poster

Dexter

Bishop
Desperate Housewives poster

Desperate Housewives

Mr. Scully
Frasier poster

Frasier

Old Niles
Curb Your Enthusiasm poster

Curb Your Enthusiasm

Jim O'Malley
Brooklyn Nine-Nine poster

Brooklyn Nine-Nine

Franklin
Buffy the Vampire Slayer poster

Buffy the Vampire Slayer

Council Member
Buffy the Vampire Slayer poster

Buffy the Vampire Slayer

Kaltenbach
Dr. Quinn, Medicine Woman poster

Dr. Quinn, Medicine Woman

Judge
Scandal poster

Scandal

Terry
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