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Ron Leibman

Best known for playing Leonard Green in Friends

Showing credits as

31 films22 shows

Dr. Lior Plepler · 1999

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Leonard Green · 1994

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Law & Order: Special Victims Unit

Stan Villani · 1999

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Reuben · 1979

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Stanley Murch · 1972

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Lenny · 2002

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Lou Schoichet · 2002

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Slaughterhouse-Five

Paul Lazzaro · 1972

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Major Vaughn Liceman (uncredited) · 1980

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Dr. Cohen · 2004

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Warren Dunning · 2010

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A Question of Guilt

Detective Louis Kazinsky · 1978

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A Rugrats Chanukah

Rabbi / Old Man (voice) · 1996

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1988

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American Playhouse

Self · 1982

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Ron Cadillac (voice) · 2009

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Central Park West

Allen Rush · 1995

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Morris Huffner · 1986

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Don King: Only in America

Harry Shondor · 1997

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Geofredo (voice) · 1994

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The Codfather (voice) · 1992

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Golden Globe Awards

Self - Nominee · 1944

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Holding the Baby

Stan Peterson · 1998

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In the Wings: Angels in America On Broadway

1993

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Just the Ticket

Barry the Book · 1998

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Martin 'Kaz' Kazinsky · 1978

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Paul Kopell · 1990

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Many Happy Returns

Jerry Brenner · 1986

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Murder, She Wrote

Roland Trent · 1984

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Night Falls on Manhattan

Morgenstern · 1996

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Leonard Greene · 2025

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Pacific Station

Al Burkhardt · 1991

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Personal Velocity

Avram Herskowitz · 2002

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Dave Davis · 1983

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1973

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Freddie Ugo · 1984

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Rivkin: Bounty Hunter

Stan Rivkin · 1981

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Romantic Comedy

Leo Jessup · 1983

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Seven Hours to Judgment

David Reardon · 1988

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Terrorist on Trial: The United States vs. Salim Ajami

Simon Resnick · 1988

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The Art of Crime

Roman Grey · 1975

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The Comedy Factory

Joey Caruso · 1985

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The Dick Cavett Show

Self - Guest · 1968

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The DuPont Show of the Week

Carmatti · 1961

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Atty. Robert Colby · 1997

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David Greenberg · 1974

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The Tonight Show Starring Johnny Carson

Self · 1962

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Self - Presenter · 1956

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Twilight Theater II

Self- Guest · 1982

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Where’s Poppa?

Sidney Hocheiser · 1970

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Won Ton Ton: The Dog Who Saved Hollywood

Rudy Montague · 1976

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Your Three Minutes Are Up

Mike · 1973

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Zorro, The Gay Blade

Captain Esteban · 1981

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