(1959) The Wonderful Country

as Pancho Gill

(1950) At War with the Army

as Sergeant McVey

(1976) God Told Me To

as Deputy Commissioner

(1976) Next Stop, Greenwich Village

as Ben Lapinsky

(1962) Hell Is for Heroes

as Pvt. Stan Kolinsky

(1968) The Boston Strangler

as Julian Soshnick

(1970) Cover Me Babe

as The Derelict

(1983) Sleepaway Camp

as Mel

(1982) Echoes

as Sid Berman

(1967) The Incident

as Harry Purvis

(1981) Just Before Dawn

as Ty

(2012) Sleepaway Camp IV: The Survivor

as Mel (archive footage)

(1964) Invitation to a Gunfighter

as Blind Union Vet

(1969) Riot

as Bugsy

(1970) The People Next Door

as Dr. Margolin

(1974) The Last Porno Flick

as Boris

(1970) The Phynx

as Bogey

(1978) On the Yard

as Red

(1976) The Tenth Level

as Mancuso

(1980) The Murder That Wouldn't Die

as Capt. Ames

(1975) The Art of Crime

as Kore

(1982) Terror at Alcatraz

as Roger Whitmore

(1971) Fools' Parade

as Steve Mystic

(1971) Paradise Lost

as Sam Katz

(1980) F.D.R.: The Last Year

as Andrei Gromyko

(1981) Paternity

as Tour Guide

(1974) Freebie and the Bean

as Lt. Rosen

(1960) The Mountain Road

as Prince

(1967) Banning

as Harry Kalielle

(1982) The Tragedy of King Lear

as King Lear

(1960) The Wackiest Ship in the Army

as Jack MacCarthy

(1980) The Jazz Singer

as Leo

(1981) So Fine

as Sam Schlotzman

(1973) The Connection

as Pillo

(1960) The Great Impostor

as Clifford Thompson

(1972) Assignment: Munich

as Gus

(1978) Midnight Express

as Mr. Hayes

(1959) Lonelyhearts

as Frank Goldsmith

(1952) Hurricane Smith

as Dicer

(1972) The Catcher

as Mike Keller

(1978) Girlfriends

as Abe

(1970) A Clear and Present Danger

as Professor Duke

(1973) Nightside

as Aram Bessoyggian

(1950) So Young, So Bad

as Carousel Operator (uncredited)

(1975) Starsky & Hutch

as ---

(1971) All in the Family

as Bummie Fencel

(1960) Route 66

as ---

(1958) Naked City

as Billy Ketch

(1973) Kojak

as Frank Conforti

(1965) Lost in Space

as Myko

(1955) Gunsmoke

as Chad Timpson

(1948) Studio One

as Bundy

(1962) Combat!

as Jackson

(1959) Johnny Staccato

as ---

(1959) The Twilight Zone

as ---

(1967) Ironside

as ---

(1955) Alfred Hitchcock Presents

as Killer

(1961) 87th Precinct

as ---

(1960) Outlaws

as ---

(1958) Westinghouse Desilu Playhouse

as ---

(1965) The Wackiest Ship in the Army

as Willie Miller

(1959) Rawhide

as Vassily

(1957) Have Gun, Will Travel

as ---

(1980) Galactica 1980

as John Stockton

(1975) Switch

as Fred

(1950) Lux Video Theatre

as Tuttle

(1959) One Step Beyond

as Dominic DiNovio / Fredrick Gibbs

(1963) Bob Hope Presents the Chrysler Theatre

as ---

(1959) Adventures in Paradise

as Mickey Hogan

(1957) Decoy

as Harry Keenan

(1959) Black Saddle

as Ulzana

(1958) The Rifleman

as ---

(1961) Ben Casey

as ---

(1963) Mr. Novak

as Cohen

(1961) The New Breed

as Moran

(1949) Suspense

as Policeman

(1950) Robert Montgomery Presents

as ---

(1954) Inner Sanctum

as ---

(1959) Tightrope

as ---

(1961) Dr. Kildare

as Dr. Larry Phelen

(1961) The Defenders

as Harold Brickman

(1975) Barney Miller

as Al Mitchell

(1981) Fitz and Bones

as ---

(1958) Naked City

as Anton

(1958) Naked City

as Louis Wystemski

(1950) Lux Video Theatre

as Two Times

(1950) Lux Video Theatre

as Eddie Stork

(1950) Lux Video Theatre

as George

(1948) The Ed Sullivan Show

as Self

(1963) Mr. Novak

as Lester Lewin

(1949) Suspense

as Mr. Wohler

(1962) The Alfred Hitchcock Hour

as Parker

(1971) Great Performances

as Sam

(1958) Shirley Temple's Storybook

as Gyppo