| 2024 | Best Christmas Movies Ever! | Self | ★ 0.0 |
| 2024 | Doc of Chucky | Self | ★ 0.0 |
| 2024 | Death Wish | | ★ 0.0 |
| 2020 | A Virtual Princess Bride Reunion | Prince Humperdinck | ★ 6.3 |
| 2020 | Disclosure - Hollywoods Bild von Transgender | Leon / Self (archive footage) | ★ 7.9 |
| 2017 | Edgar Allan Poe: Buried Alive | | ★ 7.2 |
| 2016 | You're So Cool, Brewster! The Story of Fright Night | Himself | ★ 6.8 |
| 2015 | I Smile Back | Roger | ★ 6.2 |
| 2015 | Frank the Bastard | Tristan Pace | ★ 2.5 |
| 2014 | Big Stone Gap | Mario Barbari | ★ 5.9 |
| 2013 | Curse of Chucky | Mike Norris (archive footage) (uncredited) | ★ 5.9 |
| 2012 | Safe - Todsicher | Mayor Tremello | ★ 6.5 |
| 2011 | Fright Night | Jay Dee | ★ 6.2 |
| 2010 | Multiple Sarcasms | Larry | ★ 5.6 |
| 2008 | Cyrano de Bergerac | De Guiche | ★ 6.4 |
| 2008 | My Sassy Girl | Dr. Roark | ★ 6.7 |
| 2007 | The Chosen One | Zebulon 'Zeb' Kirk (voice) | ★ 5.8 |
| 2006 | The Light in the Piazza (Live from Lincoln Center) | Signor Naccarelli | ★ 10.0 |
| 2006 | The Making of 'Dog Day Afternoon' | Self | ★ 7.8 |
| 2005 | Loggerheads | Robert | ★ 6.0 |
| 2004 | The Dead will tell - Tödliche Liebe | Paul Hamlin | ★ 4.9 |
| 2004 | Alpha to Omega: Exposing 'The Osterman Weekend' | Self | ★ 7.0 |
| 2002 | AFI's 100 Years... 100 Passions: America's Greatest Love Stories | Self | ★ 6.5 |
| 2001 | As You Wish: The Story of 'The Princess Bride' | Self | ★ 7.3 |
| 2001 | Rescued from the Closet | Self | ★ 6.0 |
| 2001 | Perfume | Gary Packer | ★ 4.8 |
| 2000 | Race Against Time - Wettlauf gegen den Tod | Dr. Anton Stofeles | ★ 4.9 |
| 2000 | Die Handschrift des Killers | Luke Sinclair | ★ 4.5 |
| 1999 | Black Devil - Der Teufel trug schwarz | Jack's Father | ★ 4.1 |
| 1998 | Little Men | Fritz Bhaer | ★ 4.5 |
| 1997 | Road Ends | Esteban Maceda | ★ 4.0 |
| 1997 | American Perfect | Sammy | ★ 6.3 |
| 1996 | Geschichten aus der Gruft: Bordello of Blood | Reverend Current | ★ 5.9 |
| 1996 | Edie & Pen | Max | ★ 5.6 |
| 1996 | Cybertech P.D. | Reginald Matthews | ★ 4.8 |
| 1996 | Vampires: Thirst for the Truth | Self | ★ 10.0 |
| 1996 | The Vampyre Wars | | ★ 0.0 |
| 1995 | When the Dark Man Calls | Lloyd Carson | ★ 0.0 |
| 1995 | Danielle Steel's Nichts ist stärker als die Liebe | Sam Horowitz | ★ 5.0 |
| 1995 | Im Sumpf des Verbrechens | Lyle Morgan | ★ 6.2 |
| 1995 | Göttliche Versuchung | Matt Christianson | ★ 3.9 |
| 1994 | David's Mother | Philip | ★ 8.3 |
| 1994 | Heiße Nächte im Paradies | Tim | ★ 3.9 |
| 1993 | Nightmare Before Christmas | Jack Skellington (voice) | ★ 7.8 |
| 1992 | Lincoln and the War Within | Abraham Lincoln | ★ 0.0 |
| 1992 | A Murderous Affair: The Carolyn Warmus Story | Paul Solomon | ★ 4.3 |
| 1991 | Evil Dead - Die Saat des Bösen | Charles Dexter Ward / Joseph Curwen | ★ 6.1 |
| 1990 | Whisper to Kill | Sgt. Tony Clemenza | ★ 3.6 |
| 1990 | The Stranger Within | Dan | ★ 5.6 |
| 1990 | Shangri-La Plaza | Victorio | ★ 0.0 |
| 1989 | Forced March | Ben Kline / Miklos Radnoti | ★ 6.5 |
| 1989 | Tailspin: Behind the Korean Airliner Tragedy | John Lenczowski | ★ 5.7 |
| 1989 | Detroit City - Ein irrer Job | Philip Madras | ★ 4.2 |
| 1989 | Großstadtsklaven | Victor Okrent | ★ 5.4 |
| 1988 | Goodbye, Miss 4th of July | George Janus | ★ 0.0 |
| 1988 | Chucky - Die Mörderpuppe | Mike Norris | ★ 6.7 |
| 1988 | Introducing Chucky: The Making of Child's Play | Himself | ★ 6.7 |
| 1987 | Mayflower Madam | Matt Whittington | ★ 3.8 |
| 1987 | Die Braut des Prinzen | Prince Humperdinck | ★ 7.7 |
| 1987 | Frankenstein | The Creature | ★ 4.0 |
| 1986 | Liberty | Jacque Marchant | ★ 0.0 |
| 1985 | This Child Is Mine | Craig Wilkerson | ★ 7.5 |
| 1985 | Die rabenschwarze Nacht | Jerry Dandrige | ★ 7.0 |
| 1984 | Protocol - Alles tanzt nach meiner Pfeife | Michael Ransome | ★ 5.5 |
| 1983 | Das Osterman Weekend | Joseph Cardone | ★ 5.7 |
| 1981 | Broken Promise | Bud Griggs | ★ 6.0 |
| 1980 | Eine Geschichte zweier Städte | Sydney Carton / Charles Darnay | ★ 5.7 |
| 1980 | The Day Christ Died | Jesus Christ | ★ 5.8 |
| 1979 | Explosion in Kuba | Juan Pulido | ★ 5.5 |
| 1979 | You Can't Go Home Again | George Webber | ★ 1.0 |
| 1977 | Hexensabbat | Michael Lerman | ★ 6.1 |
| 1976 | Eine Frau sieht rot | Gordon Stuart | ★ 5.2 |
| 1975 | Hundstage | Leon | ★ 7.8 |
| 1974 | Thursday's Game | Counselor | ★ 5.2 |
| 1974 | The Satan Murders | George | ★ 0.0 |
