
Actor
Born October 11, 1937 in New York City, New York, USA
Ron Leibman (October 11, 1937 – December 6, 2019) was an American actor. He won both the Tony Award for Best Actor in a Play and the Drama Desk Award for Outstanding Actor in a Play in 1993 for his performance as Roy Cohn in Angels in America. Leibman also won a Primetime Emmy Award in 1979 for his role as Martin 'Kaz' Kazinsky in his short-lived crime drama series Kaz. Leibman also acted in films such as Where's Poppa? (1970), The Hot Rock (1972), Norma Rae (1979), and Zorro, The Gay Blade (1982). Later in his career, he became widely known for providing the voice of Ron Cadillac in Archer (2013–2016) and for playing Dr. Leonard Green, Rachel's rich, short-tempered father, on the sitcom Friends (1996–2004).

A Little Help
Warren Dunning

Archer
Ron Cadillac (voice)

Garden State
Dr. Cohen

Auto Focus
Lenny

Dummy
Lou Schoichet

Personal Velocity
Avram Herskowitz

Law & Order: Special Victims Unit
Stan Villani

The Sopranos
Dr. Lior Plepler

Holding the Baby
Stan Peterson

Just the Ticket
Barry the Book

Don King: Only in America
Harry Shondor

Night Falls on Manhattan
Morgenstern

The Practice
Atty. Robert Colby

A Rugrats Chanukah
Rabbi / Old Man (voice)

Central Park West
Allen Rush

Friends
Leonard Green

Duckman
Geofredo (voice)

In the Wings: Angels in America On Broadway

Fish Police
The Codfather (voice)

Pacific Station
Al Burkhardt

Law & Order
Paul Kopell

Terrorist on Trial: The United States vs. Salim Ajami
Simon Resnick

Seven Hours to Judgment
David Reardon

Christmas Eve
Morris Huffner

Many Happy Returns
Jerry Brenner

The Comedy Factory
Joey Caruso

Door to Door
Larry Price

Murder, She Wrote
Roland Trent

Rhinestone
Freddie Ugo

Romantic Comedy
Leo Jessup

Phar Lap
Dave Davis

Twilight Theater II
Self- Guest

Zorro, The Gay Blade
Captain Esteban

Rivkin: Bounty Hunter
Stan Rivkin

Linda in Wonderland
Himself

Up the Academy
Major Vaughn Liceman (uncredited)

Norma Rae
Reuben

Kaz
Martin 'Kaz' Kazinsky

A Question of Guilt
Detective Louis Kazinsky

Won Ton Ton: The Dog Who Saved Hollywood
Rudy Montague

The Art of Crime
Roman Grey

The Super Cops
David Greenberg

Your Three Minutes Are Up
Mike

Police Story

Slaughterhouse-Five
Paul Lazzaro

The Hot Rock
Stanley Murch

Where’s Poppa?
Sidney Hocheiser

The Dick Cavett Show
Self - Guest

The Tonight Show Starring Johnny Carson
Self

The DuPont Show of the Week
Carmatti

Tony Awards
Self - Presenter

Golden Globe Awards
Self - Nominee