2021The Timekeepers of Eternity— Bob Jenkins (archive footage)
2017In Hollywood's Backyard: Topanga in the 1970s— Self
2016Max Rose— Ben Tracey
2016Along for the Ride— Self
2015Entertainment— Frank
2014Rusty Steel— Hunts
2014Persecuted— Dave Wilson
2014Deep in the Darkness— Phil Deighton
2013C.O.G.— Hobbs
2012President Wolfman— President John Wolfman (archive footage)
2009Cadılar— Dr. Henry Armitage
2009Ekspres Dadı— Jerry Hewitt
2008Al's Beef— The Sherrif
2008The Cool School— Self
2006The Deal: El trato— Agent Tremayne
2005American Black Beauty— Tim Lane
2004Mançuryalı Aday— Mark Whiting
2002Inferno— Mayor Bill Klinger
2002Acemi Askerler— General Lancaster
2001In Pursuit— Charles Welz
2001Beceriksiz Ekip— Dr. Ballard
2001The Quickie— Michael
2000Böcek Yuvası— Sheriff Hobbs
2000Batman Beyond: Joker'in Dönüşü— Tim Drake (voice)
1999What Katy Did— Tramp
1999Restraining Order— Charlie Mason
1999Water Damage— Frank Skoufaris
1999The Venice Project— Senator Campbell
1999Rites of Passage— Del Farraday
1998The Shadow Men— Stan Mills
1998Sinbad: The Battle of the Dark Knights— Bophisto
1997Yağmurcu— Judge Harvey Hale
1997Hava Kuvvetleri Bir— Walter Dean
1997McHale's Navy— Capt. Wallace B. Binghampton
1997Tehlikede Yaşamak— William
1997Midnight Blue— Katz-Feeney
1997Pretty as a Picture: The Art of David Lynch— Self
1996Last Resort— Grey Wolf
1996Çıplak Ruhlar— Duncan
1996Twilight Man— Hollis Deitz
1996Mr. Wrong— Jack Tramonte
1996Unabomber: The True Story— Ben Jeffries
1995Deadline for Murder: From the Files of Edna Buchanan— Aaron Bliss
1994Madonna: Innocence Lost— Tony Ciccone
1994Vanishing Son II— Mickey Jo
1994Güzel Kaçak— Salesman Stig
1994In the Line of Duty: The Price of Vengeance— Jack Lowe
1994Justice in a Small Town— Commissioner Sam Caldwell
1994The Innocent— Capt. Jason Flaboe
1993Bonanza: Dönüş— Augustus Brandenburg
1992Oyuncular— Andy Civella
1992Fatal Memories— Det. Robert Morse
1992Shame— Tim Curtis
1991Crazy About the Movies: Dennis Hopper— Self
1990Kaçış— John Luponi
1990Sandino— Capitain Hatfield
1989Sınır Yok— Peter Oak
1989Buying Time— Detective Novak
1989When We Were Young: Growing Up on the Silver Screen— Self
1988Büyük Soygun— Michael Dattalico
1988Yolun Sonu— Mário
1988The Blue Iguana— Detective Carl Strick
1988Tucker: The Man and His Dream— Howard Hughes
1987Sosyete Polisi 2— Chip Cain
1987The Time Guardian— Boss
1987Taş Mezarlar— Capt. Homer Thomas
1987Banzai Runner— Billy Baxter
1987The Gambler, Part III: The Legend Continues— James McLaughlin
1986Mavi Kadife— Ben
1986Papa Was a Preacher— John White
1986To Kill a Stranger— John Carver
1985Yaşamak ve Ölmek— Bob Grimes
1985The Legend of Billie Jean— Muldaur
1984Dune— Doctor Wellington Yueh
1984The Sweet Scent of Death— Greg Denver
1982Doğru - Yanlış— Hacker
1982Human Highway— Otto Quartz
1982Alsino y el cóndor— Frank
1981Born to Be Sold— Marty Helick
1979She Came To The Valley— Pat Westall
1978Daniel in the Lions' Den— Hissar
1977A Killing Affair— Kenneth Switzer
1976Won Ton Ton: The Dog Who Saved Hollywood— Paul Levell
1976Tracks— Mark
1976One Away— Pete Bass
1975Eadweard Muybridge, Zoopraxographer— Narrator (voice)
1975Win, Place or Steal— Billy
1975Cop on the Beat— Det. Callan
1974The Pacific Connection— Miguel
1973The Werewolf of Washington— Jack Whittier
1972The Loners— Stein
1972The Adventures of Nick Carter— Freddy Duncan
1971The Last Movie— Billy the Kid
1971The Failing of Raymond— Raymond
1971Paper Man— Avery Jensen
1970The Dunwich Horror— Wilbur Whateley
1968Psych-Out— Dave
1968The Ping-Pong Match— Ping Pong Player
1965Rapture— Joseph
1962Günden Geceye— Edmund Tyrone
1960Sons and Lovers— Paul Morel
1959Compulsion— Judd Steiner
1957The Careless Years— Jerry Vernon
1956Gun for a Coward— Hade (Harry) Keough
1951Cattle Drive— Chester Graham, Jr.
1950The Happy Years— John Humperdink 'Dink' Stover
1950Kim— Kim
1950Stars in My Crown— John Kenyon
1949The Secret Garden— Colin Craven
1949Down to the Sea in Ships— Jed Joy
1948Deep Waters— Donny Mitchell
1948The Boy with Green Hair— Peter
1947Centilmenlik Anlaşması— Tommy Green
1947The Arnelo Affair— Ricky Parkson
1947Song of the Thin Man— Nick Charles Jr.
1947The Mighty McGurk— Nipper
1947The Romance of Rosy Ridge— Andrew MacBean
1947A Really Important Person— Billy Reilly
1946The Green Years— Robert Shannon as a child
1946Home Sweet Homicide— Archie Carstairs
1945The Valley of Decision— Paulie
1945Gönül Kimi Severse— Donald Martin
1945Bud Abbott and Lou Costello in Hollywood— Dean (uncredited)
—Paperman
—Friends and Enemies
—New Line: Independent Legacies— Self (archive footage)
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