
Acting
From Wikipedia, the free encyclopedia Thomas Francis Duffy (born November 9, 1955) is a versatile American character actor, writer, musician, and athlete. He is best known for playing hippie Paleontologist Dr. Robert Burke in The Lost World: Jurassic Park and as Sam Moxon, the football loving dad in Varsity Blues. Description above from the Wikipedia article Thomas F. Duffy, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Grey's Anatomy
2005

Shameless
2011

The X-Files
1993

The Middle
2009

NYPD Blue
1993

ER
1994

Without a Trace
2002

Chicago Hope
1994

MacGyver
1985

Matlock
1986

Night Court
1984

T. J. Hooker
1982

Franklin & Bash
2011

Tales from the Crypt
1989

Family Law
1999

Independence Day
1996

Law & Order: LA
2010

The Abyss
1989

The Agency
2001

The Magnificent Seven
1998

Super 8
2011

To Live and Die in L.A.
1985

Getting On
2013

Mercury Rising
1998

Wolf
1994

World Trade Center
2006

Out for Justice
1991

The Fan
1996

The River Wild
1994

State of Grace
1990

Death Wish II
1982

Nasty Boys
1990

Varsity Blues
1999

Rubber
2010

Gone But Not Forgotten
2005

Wagons East!
1994