Biografía no disponible
| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 2017 | Odious | Charlie | ★★☆☆☆ |
| 2015 | Strange Men | Tim | ☆☆☆☆☆ |
| 2011 | The Candidate | Whitman Hayes | ★★★★☆ |
| 2011 | Super 8 | Rooney | ★★★☆☆ |
| 2011 | Shameless | Tommy | ★★★★☆ |
| 2010 | Rubber | Xavier | ★★★☆☆ |
| 2010 | Ley y orden: Los Ángeles | Mel Wilcox | ★★★☆☆ |
| 2009 | The Middle | Jack Meenahan | ★★★★☆ |
| 2006 | World Trade Center | NYC Command Centre Operator | ★★★☆☆ |
| 2006 | The Standard | Dylan's Father | ★☆☆☆☆ |
| 2005 | Gone But Not Forgotten | Chief O'Malley | ★★☆☆☆ |
| 2005 | Anatomía de Grey | The Hammer | ★★★★☆ |
| 2004 | The Drone Virus | Russell Wheeler | ★★★★☆ |
| 2002 | Scorcher | Anderson | ★★☆☆☆ |
| 2002 | Sin rastro | Bob | ★★★★☆ |
| 1999 | Juego de campeones | Sam Moxon | ★★★☆☆ |
| 1999 | El diablo viste de negro | Bartender | ★★☆☆☆ |
| 1999 | Leyes de familia | ★★★★☆ | |
| 1998 | Mercury Rising (Al rojo vivo) | Audey (uncredited) | ★★★☆☆ |
| 1998 | Poodle Springs | Fat Cop | ★★★☆☆ |
| 1997 | El mundo perdido: Jurassic Park | Dr. Robert Burke | ★★★☆☆ |
| 1996 | Independence Day | Lieutenant | ★★★☆☆ |
| 1994 | Caravana al este | Clayton Ferguson | ★★☆☆☆ |
| 1994 | Lobo | Tom | ★★★☆☆ |
| 1994 | Río salvaje | Ranger | ★★★☆☆ |
| 1994 | Chicago Hope | ★★★★☆ | |
| 1994 | Urgencias | Detective Henderson | ★★★★☆ |
| 1993 | Eye of the Stranger | Ballack | ★★☆☆☆ |
| 1993 | Expediente X | Jeffrey Cahn | ★★★★☆ |
| 1993 | Policías de Nueva York | Vic's killer | ★★★★☆ |
| 1992 | The Waterdance | Dr. Harrison | ★★★☆☆ |
| 1992 | To Protect and Serve | Stewart | ★★☆☆☆ |
| 1992 | Nuevas historias de la cripta | Scorby (segment "Showdown") | ★★☆☆☆ |
| 1991 | Guilty As Charged | Evans | ★★☆☆☆ |
| 1991 | Buscando justicia | O'Kelly | ★★★☆☆ |
| 1990 | El clan de los irlandeses | Frankie's Man #6 | ★★★☆☆ |
| 1989 | Danger Zone II: Reaper's Revenge | Dumpster | ★★☆☆☆ |
| 1989 | Abyss | Construction Worker | ★★★★☆ |
| 1989 | Nasty Boys | ★★☆☆☆ | |
| 1989 | Historias de la cripta | Deputy Wilson | ★★★★☆ |
| 1986 | Falsificadores | ★★★☆☆ | |
| 1985 | Vivir y morir en Los Ángeles | Second Suspect | ★★★★☆ |
| 1985 | Command 5 | Lew | ☆☆☆☆☆ |
| 1985 | MacGyver | Corey | ★★★★☆ |
| 1984 | Getting Physical | Killer | ★☆☆☆☆ |
| 1984 | Juzgado de guardia | Dale Coderko | ★★★★☆ |
| 1983 | Baby Sister | Michael Fancher | ★★☆☆☆ |
| 1982 | Yo soy la justicia | Nirvana | ★★★☆☆ |
| 1981 | Miracle on Ice | Dave Christian | ★★★☆☆ |
Películas destacadas de Thomas F. Duffy
Estas son las películas más destacadas en las que ha trabajdo:
