(1990) Ghost

as Subway Ghost

(1975) One Flew Over the Cuckoo's Nest

as Bruce Fredrickson

(1997) Tomorrow Never Dies

as Dr. Kaufman

(1996) The People vs. Larry Flynt

as Chester

(2006) Golden Door

as Don Luigi

(1999) Inferno

as Mr. Singh

(1988) Time Out

as Receptionist

(1984) The Adventures of Buckaroo Banzai Across the 8th Dimension

as John O'Connor

(1976) Next Stop, Greenwich Village

as Party Guest (uncredited)

(2001) Snow White

as Wednesday

(2002) Death to Smoochy

as Buggy Ding Dong

(1990) Waiting for the Light

as Mullins

(1982) Fast Times at Ridgemont High

as Mr. Vargas

(1995) 3 Ninjas Knuckle Up

as The Mayor

(1998) Kurt & Courtney

as Self

(2017) Magic Island

as Sé stesso (materiale d'archivio)

(2003) Maximum Surge

as Hellman

(1982) Night Shift

as Carl

(2004) Tomb of Terror

as Specs

(1994) Lurking Fear

as Knaggs

(1995) Two Much

as Sommelier

(1984) Johnny Dangerously

as ---

(1993) Living and Working in Space: The Countdown Has Begun

as Miner

(1992) Miracle Beach

as Mystic

(1976) Angels

as Tex

(2000) The Pooch and the Pauper

as Willy Wishbow

(1998) Rusty: A Dog's Tale

as Carney Boss

(1999) The Prince and the Surfer

as Baumgarten

(1999) Heat Vision and Jack

as Frank

(1980) White Mama

as Medic

(1995) Escape to Witch Mountain

as Waldo Fudd

(1994) Painted Desert - TUFF Theatrical Edition

as Harry

(2003) Baggage

as Thomas Horelick (Blind Man)

ZZ Top: Breakaway

as Vampire

(2005) Once Upon a Time in Polizzi

as Himself

(1987) Bride of Boogedy

as Lazarus

(1980) Escape

as J.W. White

(1981) Comedy of Horrors

as Gregory

(1977) Another Man, Another Chance

as Train Traveler (uncredited)

(1987) Dorf On Golf

as Leonard

(1995) Lord of Illusions

as Vinovich

(1980) Nightside

as Tom Adams

(1999) Love Kills

as Emmet

(1999) Man on the Moon

as Maynard Smith

(1998) Milo

as Dr. Matthew Jeeder M.D.

(1980) Seed of Innocence

as Leo

(1975) The Happy Hooker

as Music Guru

(1989) Cold Feet

as Vet

(1981) Chu Chu and the Philly Flash

as B.J.

(1980) The Gong Show Movie

as Mario Romani

(2000) American Virgin

as Cab Driver

(1994) The Whipping Boy

as Cutwater

(1979) The Frisco Kid

as Brother Bruno

(1984) Amadeus

as Salieri's Valet

(1998) Casper Meets Wendy

as Vincent

(1989) Valmont

as Jean

(1984) Pinocchio

as The Priest

(1980) The Return

as Prospector

(1988) Dorf and the First Games of Mount Olympus

as Leonard

(2005) Miracolo a Palermo!

as Federico II

(1997) Completely Cuckoo

as Self

(1981) American Pop

as Theatre Owner (voice)

(1976) The Selling of Vince D'Angelo

as Vince's Right Hand Man

(1985) Better Off Dead...

as Mr. Kerber

(1996) Back to Back

as Leonardo

(2002) Solino

as Regisseur Baldi

(2002) Hey Arnold! The Movie

as Mr. Bailey (voice)

(1992) Batman Returns

as Organ Grinder

(2003) Ferrari

as Mr. Paradise

(2009) Oliviero Rising

as Albino

(2002) The Making of 'Amadeus'

as Self - Salieri's Valet

(2003) The Undesirables

as Frank Frigenti

(1984) The Ratings Game

as Skip Imperali

(1971) Taking Off

as Schiavelli

(1978) An Unmarried Woman

as Man at Party

(1995) A Little Princess

as Mr. Barrow

(1991) Another You

as Dentist

(2004) Baadasssss!

as Jerry

(1984) Kidco

as Phil Porzinski

(1979) Butch and Sundance: The Early Days

as Guard

(1995) The Courtyard

as Ivan

(1989) Homer and Eddie

as Priest

(1974) For Pete's Sake

as Check Out Man

(1998) Restons groupés

as Gary

(1997) The Beautician and the Beast

as Jailer

(1990) Mister Frost

as Angelo, desk clerk

(1990) Playroom

as Roman Hart

(1978) Rescue from Gilligan's Island

as Dimitri

(2002) The 4th Tenor

as Marcello

(2001) American Saint

as Charley Grebbini

(1991) Ted & Venus

as Publisher

(1985) Lots of Luck

as Skinny

(1974) The Great Gatsby

as Thin Man (uncredited)

(2002) Death to Smoochy: Behind the Scenes Documentary

as Self

(1996) Arnold's Christmas

as Mr. Bailey (voice)

(2009) Making of One Flew Over the Cuckoo's Nest

as Self

(1984) Night Court

as Peter DeMarco

(1997) Perversions of Science

as Scientist

(1982) Remington Steele

as Leon Pulver

(1978) WKRP in Cincinnati

as Don Pesola #1

(1987) Star Trek: The Next Generation

as The Peddler

(1985) Otherworld

as Pango

(1986) Matlock

as Julian

(1984) Miami Vice

as Lawrence Fowler

(1989) Tales from the Crypt

as Robert

(1985) Moonlighting

as ---

(1976) Charlie's Angels

as Freddie

(1985) MacGyver

as Lyle

(1997) Dharma & Greg

as Mr. Cutler

(1979) Knots Landing

as Mr. Keener

(1979) Hart to Hart

as The Beret

(1982) Cagney & Lacey

as ---

(1992) Melrose Place

as Orderly

(1981) The Fall Guy

as ---

(1987) The Bronx Zoo

as ---

(1986) Fast Times

as Mr. Hector Vargas

(1981) Foul Play

as ---

(1972) The Corner Bar

as ---

(1990) Shades of L.A.

as ---

(1992) Batman: The Animated Series

as John Zatara (voice)

(1997) Buffy the Vampire Slayer

as Uncle Enyos

(1993) The X-Files

as Lanny

(1996) Sabrina, the Teenage Witch

as Pastor

(1990) Parker Lewis Can't Lose

as Guy Zapoleon

(1982) American Playhouse

as Sick-Of-It-All

(1978) Taxi

as Reverend Gorky

(1996) Hey Arnold!

as Pigeon Man (voice)

(1996) Hey Arnold!

as Mr. Bailey (voice)

(1996) Bone Chillers

as Dr. Hyde

(1975) Starsky & Hutch

as Weeze

(2003) Ferrari

as Mr. Wilbur Paradise

(1982) Faerie Tale Theatre

as Priest

(1976) Arthur Hailey's The Moneychangers

as Donniger

(1983) Hardcastle and McCormick

as Fix Henderson

(1976) Arthur Hailey's The Moneychangers

as Donniger (uncredited)

(1954) The Wonderful World of Disney

as Lazarus

(1985) Moonlighting

as Rodney Dillon

(2000) MasterChef USA

as Self - Guest Judge

(1992) Highlander: The Series

as Leo Atkins

(1984) Punky Brewster

as Mr. Pieces

(1991) Harry and the Hendersons

as Nic

(1982) Cagney & Lacey

as Vincent Mongoose

(1985) Shadow Chasers

as Theo

(1997) George & Leo

as ---

(1995) Baywatch Nights

as Game Master

(1987) Seitenblicke

as self