
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.

as Leonard Greene

as Warren Dunning

as Dr. Cohen

as Lenny

as Lou Schoichet

as Avram Herskowitz

as Barry the Book

as Harry Shondor

as Morgenstern

as Rabbi / Old Man (voice)

as Simon Resnick

as David Reardon

as Sam Greene

as Morris Huffner

as Jerry Brenner

as Larry Price

as Freddie Ugo

as Leo Jessup

as Dave Davis

as Self- Guest

as Captain Esteban

as Stan Rivkin

as Himself

as Major Vaughn Liceman (uncredited)

as Reuben

as Detective Louis Kazinsky

as Rudy Montague

as Roman Grey

as David Greenberg

as Mike

as Paul Lazzaro

as Stanley Murch

as Sidney Hocheiser