Ron Leibman

5.4

A Little Help

2010

as Warren Dunning

8.0

Archer

2009

as Ron Cadillac (voice)

7.1

La mia vita a Garden State

2004

as Dr. Cohen

6.4

Auto Focus

2002

as Lenny

5.9

Dummy

2002

as Lou Schoichet

5.9

Personal Velocity

2002

as Avram Herskowitz

8.0

Law & Order - Unità vittime speciali

1999

as Stan Villani

8.7

I Soprano

1999

as Dr. Lior Plepler

9.5

Holding the Baby

1998

as Stan Peterson

5.5

Just the Ticket

1998

as Barry the Book

6.8

Don King: Only in America

1997

as Harry Shondor

6.3

Night Falls on Manhattan

1997

as Morgenstern

6.8

A Rugrats Chanukah

1996

as Rabbi / Old Man (voice)

4.9

Central Park West

1995

as Allen Rush

8.4

Friends

1994

as Leonard Green

7.2

Duckman

1994

as Geofredo (voice)

5.7

Fish Police

1992

as The Codfather (voice)

5.7

Pacific Station

1991

as Al Burkhardt

7.3

Law & Order - I due volti della giustizia

1990

as Paul Kopell

7.0

Terrorist on Trial: The United States vs. Salim Ajami

1988

as Simon Resnick

4.4

Seven Hours to Judgment

1988

as David Reardon

as Sam Greene

6.8

Christmas Eve

1986

as Morris Huffner

4.8

Many Happy Returns

1986

as Jerry Brenner

The Comedy Factory

1985

as Joey Caruso

7.0

Door to Door

1985

as Larry Price

7.5

La signora in giallo

1984

as Roland Trent

4.9

Rhinestone

1984

as Freddie Ugo

5.1

Romantic Comedy

1983

as Leo Jessup

7.2

Phar Lap

1983

as Dave Davis

6.0

Zorro, The Gay Blade

1981

as Captain Esteban

9.0

Rivkin: Bounty Hunter

1981

as Stan Rivkin

Linda in Wonderland

1980

as Himself

4.7

Up the Academy

1980

as Major Vaughn Liceman (uncredited)

7.2

Norma Rae

1979

as Reuben

7.0

Kaz

1978

as Martin 'Kaz' Kazinsky

6.8

A Question of Guilt

1978

as Detective Louis Kazinsky

4.3

Won Ton Ton: The Dog Who Saved Hollywood

1976

as Rudy Montague

8.3

The Art of Crime

1975

as Roman Grey

5.9

Due Supercolt a Brooklyn

1974

as David Greenberg

4.6

Your Three Minutes Are Up

1973

as Mike

6.5

Slaughterhouse-Five

1972

as Paul Lazzaro

6.6

The Hot Rock

1972

as Stanley Murch

6.1

Where’s Poppa?

1970

as Sidney Hocheiser

6.8

The Dick Cavett Show

1968

as Self - Guest

7.5

The Tonight Show Starring Johnny Carson

1962

as Self

7.0

The DuPont Show of the Week

1961

as Carmatti

Tony Awards

1956

as Self - Presenter

7.2

Golden Globe Awards

1944

as Self - Nominee