

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.
ArcherRon Cadillac (voice)7.9Show
Garden StateDr. Cohen7.1Movie
Auto FocusLenny6.4Movie
DummyLou Schoichet5.9Movie
Law & Order: Special Victims UnitStan Villani8.0Show
The SopranosDr. Lior Plepler8.7Show
Holding the BabyStan Peterson9.5Show
The PracticeAtty. Robert Colby7.6Show
Night Falls on ManhattanMorgenstern6.4Movie
Don King: Only in AmericaHarry Shondor6.8Movie
Central Park WestAllen Rush4.9Show
FriendsLeonard Green8.4Show
DuckmanGeofredo (voice)7.2Show
Fish PoliceThe Codfather (voice)5.8Show
Pacific StationAl Burkhardt5.7Show
Law & OrderDefense Attorney Barry Nathanson7.3Show
Terrorist on Trial: The United States vs. Salim AjamiSimon Resnick7.0Movie
The Comedy FactoryJoey CarusoShow
Murder, She WroteRoland Trent7.5Show
RhinestoneFreddie Ugo4.8Movie
American PlayhouseSelf6.6Show
Zorro, The Gay BladeCaptain Esteban6.0Movie
Norma RaeReuben7.2Movie
KazMartin 'Kaz' Kazinsky7.0Show
A Question of GuiltDetective Louis Kazinsky7.0Movie
Won Ton Ton: The Dog Who Saved HollywoodRudy Montague4.4Movie
Police Story7.0Show
Slaughterhouse-FivePaul Lazzaro6.5Movie
The Hot RockStanley Murch6.5Movie
Where’s Poppa?Sidney Hocheiser6.0Movie
The Dick Cavett ShowSelf - Guest6.8Show
The Tonight Show Starring Johnny CarsonSelf7.5Show
The DuPont Show of the WeekCarmatti7.0Show
Tony AwardsSelf - PresenterShow
Golden Globe AwardsSelf - Nominee7.0Show
ArcherRon Cadillac (voice)7.9Show
Garden StateDr. Cohen7.1Movie
Auto FocusLenny6.4Movie
DummyLou Schoichet5.9Movie
Law & Order: Special Victims UnitStan Villani8.0Show
The SopranosDr. Lior Plepler8.7Show
Holding the BabyStan Peterson9.5Show
The PracticeAtty. Robert Colby7.6Show
Night Falls on ManhattanMorgenstern6.4Movie
Don King: Only in AmericaHarry Shondor6.8Movie
Central Park WestAllen Rush4.9Show
FriendsLeonard Green8.4Show
DuckmanGeofredo (voice)7.2Show
Fish PoliceThe Codfather (voice)5.8Show
Pacific StationAl Burkhardt5.7Show
Law & OrderDefense Attorney Barry Nathanson7.3Show
Terrorist on Trial: The United States vs. Salim AjamiSimon Resnick7.0Movie
The Comedy FactoryJoey CarusoShow
Murder, She WroteRoland Trent7.5Show
RhinestoneFreddie Ugo4.8Movie
American PlayhouseSelf6.6Show
Zorro, The Gay BladeCaptain Esteban6.0Movie
Norma RaeReuben7.2Movie
KazMartin 'Kaz' Kazinsky7.0Show
A Question of GuiltDetective Louis Kazinsky7.0Movie
Won Ton Ton: The Dog Who Saved HollywoodRudy Montague4.4Movie
Police Story7.0Show
Slaughterhouse-FivePaul Lazzaro6.5Movie
The Hot RockStanley Murch6.5Movie
Where’s Poppa?Sidney Hocheiser6.0Movie
The Dick Cavett ShowSelf - Guest6.8Show
The Tonight Show Starring Johnny CarsonSelf7.5Show
The DuPont Show of the WeekCarmatti7.0Show
Tony AwardsSelf - PresenterShow
Golden Globe AwardsSelf - Nominee7.0Show