(1987) Beverly Hills Cop II

as Harold Lutz

(1974) The Front Page

as Kruger

(1974) The Conversation

as William P. 'Bernie' Moran

(1999) The Ninth Gate

as Witkin

(1975) Nashville

as Barnett

(1987) My Best Friend's Birthday

as Entertainment Magnate

(1996) Diabolique

as Leo Katzman

(2001) The Majestic

as Leo Kubelsky

(1982) The State of Things

as Gordon

(2002) White Boy

as Mr. Rosen

(1972) The Candidate

as Klein

(1984) Teachers

as Carl Rosenberg

(1978) The Brink's Job

as Vinnie Costa

(1983) The Black Stallion Returns

as Kurr

(1969) Putney Swope

as Elias, Jr.

(1981) Continental Divide

as Howard McDermott

(1996) Wild Side

as Dan Rackman

(1972) Footsteps

as Brewster

(1983) Get Crazy

as Max Wolfe

(1980) One Trick Pony

as Cal van Damp

(1980) The Stunt Man

as Sam

(1970) Hi, Mom!

as Joe Banner

(1970) The Owl and the Pussycat

as Dress Shop Proprietor

(1995) Cyborg 2

as Martin Dunn

(1984) Irreconcilable Differences

as Phil Hanner

(1989) Let It Ride

as Greenberg

(1999) Absence of the Good

as Lieutenant Paul Taylor

(1971) The Organization

as Benjy

(1992) Miracle Beach

as Magnus O'Leary

(1974) Busting

as Carl Rizzo

(1971) Believe in Me

as Stutter

(1987) You Ruined My Life

as Howie

(1997) Obsession

as Simon Frischmuth

(1971) Cry Uncle!

as Jake Masters

(1972) Get to Know Your Rabbit

as Vic

(1989) Night Visitor

as Zachary Willard

(1986) Desert Bloom

as Mr. Mosol

(1985) Report from Hollywood

as ---

(1990) Club Fed

as Harrison Farnsworth IV

(1981) Leave 'Em Laughing

as Dr. Arthur Abrams

(1995) Stuart Saves His Family

as Maitre D'

(1978) Nowhere to Run

as Herbie Stolz

(1976) Serpico: The Deadly Game

as The Professor

(1972) Top of the Heap

as Taxi Driver

(1976) The Million Dollar Rip-Off

as Lt. Ralph Fogherty

(1976) Gable and Lombard

as Louis B. Mayer

(1984) The Cotton Club

as Otto 'Abbadabba' Berman

(1973) Slither

as Vincent J. Palmer

(1996) Crime of the Century

as Lt. James Finn

(1976) Paco

as Padre

(1968) Orgy Girls '69

as ---

(1976) Mother, Jugs & Speed

as Harry Fishbine

(1991) Until the End of the World

as Bernie, Used Car Dealer

(1971) You've Got To Walk It Like You Talk It or You'll Lose That Beat

as Herby Moss

(1974) Judgment: The Trial of Julius and Ethel Rosenberg

as David Greenglass

(2016) Chief Zabu

as Ben Sydney

(1979) Fyre

as Preacher (as Allen Goorwitz)

(1970) The Good, the Bad and the Beautiful

as Moreno

(1992) Jack and His Friends

as Jack

(1978) Sketches of a Strangler

as Jack Garvey (as Allen Goorwitz)

(1994) The Patriots

as Eagleman

(1991) Grave Images

as Jerry

(1982) One from the Heart

as Restaurant Owner

(1990) Dick Tracy

as Reporter

(1983) Trial by Terror

as ---

(1986) Killer in the Mirror

as ---

(1971) Taking Off

as Norman

(1974) Virginia Hill

as Leo Ritchie

(1968) Greetings

as Smut Peddler

(1992) Citizen Cohn

as Abe Feller

(1995) Destiny Turns on the Radio

as Vinnie Vidivici

(1978) Ring of Passion

as Damon Runyon

(1971) March of the Spring Hare

as Martin Axborough

(1973) Incident at Vichy

as Lebeau, A Painter

(1978) Skateboard

as Manny Bloom

(1971) Bananas

as Man On Cross

(1973) The Marcus-Nelson Murders

as Mario Portello

(1998) Get a Job

as ---

(1984) Tales from the Darkside

as Donald / Kingsley Diamond / Michael Rudnick / The Devil

(1990) Law & Order

as Carl Berg

(1974) Rhoda

as ---

(1979) Trapper John, M.D.

as ---

(1986) Matlock

as ---

(1972) The Bob Newhart Show

as ---

(1997) Dharma & Greg

as Stan Gottlieb

(1968) The Mod Squad

as ---

(1955) Gunsmoke

as Henry Decory

(1994) Chicago Hope

as ---

(1967) Ironside

as ---

(1973) Adam's Rib

as Attinger

(1972) Search

as ---

(1970) McCloud

as ---

(1972) Banyon

as ---

(1999) The Lot

as ---

(1991) Eddie Dodd

as ---

(1992) Jack's Place

as ---

(1986) Sins

as Adam Gore

(1991) Palace Guard

as Sy Hertzog

(1999) The West Wing

as Roger Becker

(1978) Taxi

as Mr. Ratledge

(1962) The Tonight Show Starring Johnny Carson

as Self

(1975) Kate McShane

as Marty Goodman

(1959) Bonanza

as Charlie