Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | Interstellar | 2014 | Williams |
| Actor | Il cavaliere oscuro - Il ritorno | 2012 | President |
| Actor | 24 | James Heller | |
| Actor | The Grinder | Dean Sanderson, Sr | |
| Actor | L'uomo senza ombra | 2000 | Dr. Howard Kramer |
| Actor | Stargate: Continuum | 2008 | President Hayes |
| Actor | Space Cowboys | 2000 | Eugene Davis |
| Actor | Payback - La rivincita di Porter | 1999 | Carter |
| Actor | Knots Landing | Greg Sumner | |
| Actor | Il maratoneta | 1976 | Janeway |
| Actor | Complotto di famiglia | 1976 | Arthur Adamson |
| Actor | Sea Change - Delitto perfetto | 2007 | Dr. Dix |
| Actor | Missing - Dispersa | 2006 | Dr. Dix |
| Actor | Jesse Stone: Nel mezzo del nulla | 2009 | Dr. Dix |
| Actor | Nessun rimorso | 2010 | Dr. Dix |
| Actor | Jesse Stone: Lost in Paradise | 2015 | Dr. Dix |
| Actor | Jesse Stone: Operazione Mosca | 2011 | Dr. Dix |
| Actor | I compari | 1971 | The Lawyer |
| Actor | Jesse Stone: Trappola di fuoco | 2012 | Dr. Dix |
| Actor | Rolling Thunder | 1977 | Major Charles Rane |
| Actor | For the Love of Nancy | 1994 | Tom |
| Actor | A Christmas Visitor | 2002 | George Boyajian |
| Actor | Payback: Straight Up | 2006 | Fred Carter |
| Actor | Gli orsi interrompono gli allenamenti | 1977 | Mike Leak |
| Actor | 50 a 1 | 2014 | Leonard Doc Blach |
| Actor | Testament | 1983 | Tom Wetherly |
| Actor | Leprechaun's Revenge | 2012 | Pop O'Hara |
| Actor | The Michael Richards Show | Brady McKay | |
| Actor | Crumbs | Billy Crumb | |
| Actor | Turks | Joe Turk | |
| Actor | Monte Walsh - Il nome della giustizia | 2003 | Cal Brennan |
| Actor | Bad Turn Worse | 2014 | Big Red |
| Actor | La trappola dell'innocenza | 2011 | Everett Morgan Gray |
| Actor | Yankees | 1979 | John |
| Actor | The Preppie Murder | 1989 | Jack Litman |
| Actor | Volo 174: caduta libera | 1995 | Capt. Bob Pearson |
| Actor | Phenom | ||
| Actor | La mortadella | 1971 | Jock Fenner |
| Actor | The Badge - Inchiesta scandalo | 2002 | The Judge |
| Actor | Night Watch | 1995 | Nick Caldwell |