Film & TV List | Role | Media |
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| Leverage (2011) | Alan Scott | TV Show |
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| Fort McCoy (2011) | Frank Stirn | Movie |
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| Caprica (2009–2010) | Daniel Graystone | TV Show |
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| Grey's Anatomy (2009) | William Dunn | TV Show |
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| Blank Slate (2008) | Sean Sullivan | TV Movie |
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| Close to Home (2007) | Chris Veeder | TV Show |
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| Medium (2007) | Sonny Troyer | TV Show |
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| The Lather Effect (2006) | Mickey | Movie |
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| The Triangle (2005) | Howard Thomas | TV Movie |
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| The Honeymooners (2005) | William Davis | Movie |
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| Will & Grace (2005) | Tom Cassidy | TV Show |
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| Childstar (2004) | Fresno Burnbaum | Movie |
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| The Butterfly Effect (2004) | Mr. Miller | Movie |
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| When Zachary Beaver Came to Town (2003) | Otto | Movie |
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| Out of Order (2003) | Mark Colm | TV Movie |
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| Happy Hour (2003) | Levine | Movie |
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| The Rules of Attraction (2002) | Mr. Lawson | Movie |
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| Law & Order: Special Victims Unit (2002) | Father Michael Sweeney | TV Show |
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| Once and Again (2001–2002) | August Dimitri | TV Show |
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| My Horrible Year! (2001) | Uncle Charlie | TV Movie |
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| Harvard Man (2001) | Teddy Carter | Movie |
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| Things Behind the Sun (2001) | Dan | Movie |
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| The Last Dance (2000) | Todd Cope | TV Movie |
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| One Kill (2000) | Capt. Wallker Randall | TV Movie |
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| The House of Mirth (2000) | Lawrence Selden | Movie |
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| Thirty (2000) | n/a | TV Movie |
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| Common Ground (2000) | Johnny Burroughs | TV Movie |
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| The Simian Line (2000) | Sam Donovan | Movie |
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| The Lot (1999) | Director Weller | TV Show |
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| Chicago Hope (1998–1999) | Dr. Robert Yeats | TV Show |
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| Our Guys: Outrage at Glen Ridge (1999) | Prosecutor Bob Laurino | TV Movie |
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| Hercules (1998–1999) | Theseus | TV Show |
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| The Passion of Ayn Rand (1999) | Nathaniel Branden | TV Movie |
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| Hercules: Zero to Hero (1999) | Theseus (voice) (voice) | Direct to Video |
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| A Murder of Crows (1998) | Thurman Parks III | Movie |
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| Hi-Life (1998) | Jimmy | Movie |
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| Mad About You (1994–1998) | Alan Tofsky | TV Show |
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| Blackout Effect (1998) | John Dantley | TV Movie |
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| Mr. Jealousy (1997) | Lester Grimm, aka Vince | Movie |
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| Anaconda (1997) | Dr. Steven Cale | Movie |
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| Homicide: Life on the Street (1997) | Drew Kellerman | TV Show |
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| Highball (1997) | Darien | Movie |
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| Jerry Maguire (1996) | Ethan Valhere | Movie |
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| Keys to Tulsa (1996) | Richter Boudreau | Movie |
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| 2 Days in the Valley (1996) | Wes Taylor | Movie |
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| Grace of My Heart (1996) | Howard Cazsatt | Movie |
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| Inside (1996) | Marty | TV Movie |
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| Don't Look Back (1996) | Jesse Parish | TV Movie |
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| Partners (1995) | Cameron | TV Show |
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| Fallen Angels (1995) | Nick Ballestier | TV Show |
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| Kicking and Screaming (1995) | Chet | Movie |
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| Fluke (1995) | Jeff Newman | Movie |
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| Rob Roy (1995) | MacDonald | Movie |
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| The Prophecy (1995) | Simon | Movie |
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| Little Women (1994) | John Brooke | Movie |
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| Sleep with Me (1994) | Joseph | Movie |
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| Pulp Fiction (1994) | Lance | Movie |
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| Roomates (1994) | Bill Thomas | TV Movie |
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| Frasier (1993) | Don | TV Show |
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| Killing Zoe (1993) | Zed | Movie |
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| Foreign Affairs (1993) | Fred Turner | TV Movie |
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| Naked in New York (1993) | Jake Briggs | Movie |
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| Bodies, Rest & Motion (1993) | Sid | Movie |
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| The Heart of Justice (1992) | David Leader | TV Movie |
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| Singles (1992) | The Mime | Movie |
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| The Waterdance (1992) | Joel Garcia | Movie |
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| Money (1991) | Franck Cimballi | Movie |
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| A Woman at War (1991) | Franz Bueller | TV Movie |
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| Memphis Belle (1990) | Sgt. Danny Danny Boy Daly | Movie |
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| American Playhouse (1990) | Younger Edward | TV Show |
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| Say Anything... (1989) | Vahlere | Movie |
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| The Fly II (1989) | Martin | Movie |
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| Great Performances (1989) | George Gibbs | TV Show |
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| Haunted Summer (1988) | Percy Shelley | Movie |
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| Manifesto (1988) | Christopher | Movie |
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| Greasy Lake (1988) | The narrator | Direct to Video |
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| Sister, Sister (1987) | Matt Rutledge | Movie |
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| Lionheart: The Children's Crusade (1987) | n/a (Robert Nerra) | Movie |
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| Some Kind of Wonderful (1987) | Keith Nelson | Movie |
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| Code Name: Emerald (1985) | Andy Wheeler | Movie |
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| Mask (1985) | Roy L.'Rocky' Dennis | Movie |
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| The New Kids (1985) | Mark | Movie |
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| The Wild Life (1984) | Bill Conrad | Movie |
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| Things Are Looking Up (1984) | Neil 'Trout' Troutman | TV Movie |
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| Running Hot (1984) | Danny Hicks | Movie |
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| Surf II (1984) | Chuck | Movie |
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| St. Elsewhere (1983) | Eddie Carson | TV Show |
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| A Killer in the Family (1983) | Ricky Tison | TV Movie |
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| Love, Sidney (1983) | Rick | TV Show |
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| The Fall Guy (1983) | Little Juice Atkins | TV Show |
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| Seven Brides for Seven Brothers (1982) | Kevin | TV Show |
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| Fast Times at Ridgemont High (1982) | Stoner Bud | Movie |
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| Paper Dolls (1982) | Steve | TV Movie |
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| The Violation of Sarah McDavid (1981) | Pete Brady | TV Movie |
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| Knots Landing (1981) | Luke | TV Show |
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| Walking Tall (1981) | David Coombs | TV Show |
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| Eight Is Enough (1980) | Kurt Harper | TV Show |
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| The Waltons (1980) | Sr. Boy #1 | TV Show |
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| The Seekers (1979) | First Boy | TV Movie |
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| A New Kind of Family (1979) | Burt | TV Show |
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| CBS Afternoon Playhouse (1978) | n/a | TV Show |
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| The Grass Is Always Greener Over the Septic Tank (1978) | Steve Benson | TV Movie |
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| James at 16 (1978) | Jack | TV Show |
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Film & TV List | Role | Media |
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| The Daily Show with Jon Stewart (1996–1998) | Himself | TV Show |
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| The Tonight Show with Jay Leno (1993) | Himself | TV Show |
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