
Ron Leibman
Biography
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). Description above from the Wikipedia article Ron Leibman, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Also Known As
Movie Appearances

Garden State
as Dr. Cohen
2004

Slaughterhouse-Five
as Paul Lazzaro
1972

Just the Ticket
as Barry the Book
1998

Up the Academy
as Major Vaughn Liceman (uncredited)
1980

Norma Rae
as Reuben
1979

Auto Focus
as Lenny
2002

Where’s Poppa?
as Sidney Hocheiser
1970

Won Ton Ton: The Dog Who Saved Hollywood
as Rudy Montague
1976

Don King: Only in America
as Harry Shondor
1997

Rhinestone
as Freddie Ugo
1984

Night Falls on Manhattan
as Morgenstern
1997

The Hot Rock
as Stanley Murch
1972

Dummy
as Lou Schoichet
2002

Phar Lap
as Dave Davis
1983

Zorro, The Gay Blade
as Captain Esteban
1981

A Question of Guilt
as Detective Louis Kazinsky
1978

Seven Hours to Judgment
as David Reardon
1988

Your Three Minutes Are Up
as Mike
1973

Terrorist on Trial: The United States vs. Salim Ajami
as Simon Resnick
1988

The Super Cops
as David Greenberg
1974
TV Appearances

Murder, She Wrote
as Roland Trent
1984

The Sopranos
as Dr. Lior Plepler
1999

Friends
as Leonard Green
1994

Law & Order: Special Victims Unit
as Stan Villani
1999

Kaz
as Martin 'Kaz' Kazinsky
1978

Central Park West
as Allen Rush
1995

The Practice
as Atty. Robert Colby
1997
Aaron's Way
1988

Police Story
1973

Pacific Station
as Al Burkhardt
1991

The DuPont Show of the Week
as Carmatti
1961
Holding the Baby
as Stan Peterson
1998