Ron Leibman More at IMDbPro »

Actor:

• In Production
• 2000s
• 1990s
• 1980s
• 1970s
• 1960s

1. A Little Help (2010) (filming) .... Warren
   
   
2. "The Sopranos" .... Dr. Lior Plepler (3 episodes, 2006)
       - The Fleshy Part of the Thigh (2006) TV episode .... Dr. Lior Plepler
       - Mayham (2006) TV episode .... Dr. Lior Plepler
       - Join the Club (2006) TV episode .... Dr. Lior Plepler
3. "Friends" .... Dr. Leonard Green (4 episodes, 1996-2004)
       - The One Where Joey Speaks French (2004) TV episode .... Dr. Leonard Green
       - The One with the Stripper (2001) TV episode .... Dr. Leonard Green
       - The One with the Race Car Bed (1996) TV episode .... Dr. Leonard Green
       - The One with the Two Parties (1996) TV episode .... Dr. Leonard Green
4. Garden State (2004) .... Dr. Cohen
5. "The Practice" .... Atty. Robert Colby (1 episode, 2003)
       - Concealing Evidence (2003) TV episode .... Atty. Robert Colby
6. Auto Focus (2002) .... Lenny
7. Dummy (2002) .... Lou
8. Personal Velocity: Three Portraits (2002) .... Avram Herskowitz
   ... aka Personal Velocity (USA: short title)
9. "Law & Order: Special Victims Unit" .... Stan Villani (4 episodes, 2001)
   ... aka "Law & Order: SVU" (USA: promotional abbreviation)
   ... aka "Special Victims Unit" (New Zealand: English title)
       - Ridicule (2001) TV episode .... Stan Villani
       - Inheritance (2001) TV episode .... Stan Villani
       - Rooftop (2001) TV episode .... Stan Villani
       - Repression (2001) TV episode .... Stan Villani
10. "Law & Order" .... Barry Nathanson / ... (2 episodes, 1995-2000)
    ... aka "Law & Order Prime" (USA: informal title)
        - Amends (2000) TV episode .... Barry Nathanson
        - House Counsel (1995) TV episode .... Mark Paul Kopell
    
    
11. Just the Ticket (1999/I) .... Barry the Book
    ... aka Gary & Linda (France)
12. "Holding the Baby" (1998) TV series .... Stan Peterson (unknown episodes)
13. Don King: Only in America (1997) (TV) .... Harry Shondor
14. Night Falls on Manhattan (1996) .... Morgenstern
15. "Central Park West" .... Allen Rush (21 episodes, 1995-1996)
    ... aka "C.P.W." (USA: new title)
        - You Belong to Me! (1996) TV episode .... Allen Rush
        - Mermaids Strike Better (1996) TV episode .... Allen Rush
        - Everything Has Its Price (1996) TV episode .... Allen Rush
        - Out on Bail (1996) TV episode .... Allen Rush
        - End of a Marriage (1996) TV episode .... Allen Rush
          (16 more)
16. "Duckman: Private Dick/Family Man" (1 episode, 1995)
        - Papa Oom M.O.W. M.O.W. (1995) TV episode (voice)
17. "Murder, She Wrote" .... Darryl Heyward / ... (2 episodes, 1990-1992)
        - Incident in Lot #7 (1992) TV episode .... Darryl Heyward
        - O'Malley's Luck (1990) TV episode .... Roland Trent
18. "Pacific Station" (1991) TV series .... Det. Al Burkhardt (unknown episodes)
    
    
19. Seven Hours to Judgment (1988) .... David Reardon
20. "Aaron's Way" (1 episode, 1988)
        - The Men Will Cheer and the Boys Will Shout (1988) TV episode
21. Terrorist on Trial: The United States vs. Salim Ajami (1988) (TV) .... Simon Resnick
    ... aka Hostile Witness (Europe: English title) (UK)
    ... aka In the Hands of the Enemy (Australia: DVD title)
22. "ABC Afterschool Specials" .... Sam Greene (1 episode, 1987)
        - Class Act: A Teacher's Story (1987) TV episode .... Sam Greene
23. Christmas Eve (1986) (TV) .... Morris Huffner
24. Many Happy Returns (1986) (TV) .... Jerry Brenner
25. Door to Door (1985) .... Larry Price
26. "Comedy Factory" .... Joey Caruso (1 episode, 1985)
        - Side by Side (1985) TV episode .... Joey Caruso
27. Rhinestone (1984) .... Freddie Ugo, Rhinestone Owner
28. Romantic Comedy (1983) .... Leo Janowitz
29. Phar Lap (1983) .... Dave Davis
    ... aka Phar Lap: Heart of a Nation
30. Zorro, the Gay Blade (1981) .... Captain Esteban
31. Rivkin: Bounty Hunter (1981) (TV) .... Rivkin
32. Linda in Wonderland (1980) (TV)
33. Up the Academy (1980) (uncredited) .... Major Vaughn Liceman
    ... aka Mad Magazine Presents Up the Academy
    ... aka Mad Magazine's Up the Academy
    ... aka The Brave Young Men of Weinberg
    
    
34. "Kaz" .... Martin 'Kaz' Kazinsky (23 episodes, 1978-1979)
        - The Avenging Angel (1979) TV episode .... Martin 'Kaz' Kazinsky
        - The Battered Bride (1979) TV episode .... Martin 'Kaz' Kazinsky
        - A Fool for a Client (1979) TV episode .... Martin 'Kaz' Kazinsky
        - They've Taken Our Daughter (1979) TV episode .... Martin 'Kaz' Kazinsky
        - A Piece of Cake (1979) TV episode .... Martin 'Kaz' Kazinsky
          (18 more)
35. Norma Rae (1979) .... Reuben
36. A Question of Guilt (1978) (TV) .... Detective Louis Kazinsky
37. Martinelli, Outside Man (1977) (TV) .... Richie Martinelli
38. Won Ton Ton, the Dog Who Saved Hollywood (1976) .... Rudy Montague
    ... aka Won Ton Ton (USA: poster title)
39. "Police Story" .... Ray Oberstar (1 episode, 1975)
        - Vice: 24 Hours (1975) TV episode .... Ray Oberstar
40. The Art of Crime (1975) (TV) .... Roman Grey
    ... aka Roman Grey: The Fine Art of Crime
41. The Super Cops (1974) .... David Greenberg
42. Your Three Minutes Are Up (1973) .... Mike
43. Slaughterhouse-Five (1972) .... Paul Lazzaro
44. The Hot Rock (1972) .... Murch
    ... aka How to Steal a Diamond (UK: informal title)
    ... aka How to Steal a Diamond in Four Uneasy Lessons (UK)
45. Where's Poppa? (1970) .... Sidney Hocheiser
    ... aka Going Ape (USA: new title)
    
    
46. "The Edge of Night" (1956) TV series .... Johnny (unknown episodes, 1964)
    ... aka "Edge of Night" (USA: last season title)
47. "The DuPont Show of the Week" .... Carmatti (1 episode, 1963)
        - Ride with Terror (1963) TV episode .... Carmatti
48. Ride with Terror (1963) (TV)
    

Writer:

• 1980s
• 1970s

1. "Comedy Factory" (1 episode, 1985)
       - Side by Side (1985) TV episode (writer)
   
   
2. "Kaz" (23 episodes, 1978-1979)
       - The Avenging Angel (1979) TV episode (creator)
       - The Battered Bride (1979) TV episode (creator)
       - A Fool for a Client (1979) TV episode (creator)
       - They've Taken Our Daughter (1979) TV episode (creator)
       - A Piece of Cake (1979) TV episode (creator)
         (18 more)
   

Soundtrack:

1. "Comedy Factory" (1 episode, 1985)
       - Side by Side (1985) TV episode (performer: "Side by Side")
   

Self:

• 2000s
• 1990s
• 1980s
• 1970s

1. "Anatomy of a Scene" .... Himself (1 episode, 2004)
       - Garden State (2004) TV episode .... Himself
   
   
2. Shylock (1999) .... Himself
3. The 9th Annual Genesis Awards (1995) (TV) .... Himself - Presenter
4. "American Playhouse" .... Himself (1 episode, 1993)
       - In the Wings: Angels in America on Broadway (1993) TV episode .... Himself
5. The 47th Annual Tony Awards (1993) (TV) .... Himself - Performer
   
   
6. "The New Hollywood Squares" .... Guest Appearance / ... (2 episodes, 1987)
       - Episode dated 6 January 1987 (1987) TV episode .... Guest Appearance
       - Episode #1.76 (1987) TV episode .... Himself/Panelist
7. Day to Day Affairs (1985) (TV) .... Himself
   
   
8. The 33rd Annual Tony Awards (1979) (TV) .... Himself - Presenter
9. "The Tonight Show Starring Johnny Carson" .... Himself (2 episodes, 1972-1973)
   ... aka "The Best of Carson" (USA: rerun title)
       - Episode dated 13 September 1973 (1973) TV episode .... Himself
       - Episode dated 23 March 1972 (1972) TV episode .... Himself
   

Archive Footage:

1. Wrestling with Angels: Playwright Tony Kushner (2006) .... Roy Cohn
2. The Winds of Whoopie (1983) (TV) .... Himself