
Biography
Peter Horton (born August 20, 1953) is an American actor and director. He played the role of Prof. Gary Shepherd on the popular television series Thirtysomething until 1991.
Acting · 44
Family
2018
Life Unexpected
2010
In Treatment
2008
Happy Endings
2005
The Dust Factory
2004
While I Was Gone
2004
Karen Sisco
2003
Thoughtcrimes
2003
Brimstone
1998
Gun
1997
Murder Live!
1997
Crazy Horse
1996
Death Benefit
1996
Class of '96
1993
Singles
1992
Side Out
1990
thirtysomething
1987
St. Elsewhere
1982
Split Image
1982
Freedom
1981
Miracle on Ice
1981
Flamingo Road
1981
Fade to Black
1980
Serial
1980
The White Shadow
1978
Kaz
1978
Dallas
1978
Eight Is Enough
1977
Directing · 19
New Amsterdam
2018
American Odyssey
2015
Lone Star
2010
Dirty Sexy Money
2007
Grey's Anatomy
2005
Line of Fire
2003
MDs
2002
The Shield
2002
Once and Again
1999
Gun
1997
The Cure
1995
Birdland
1994
Class of '96
1993
The Wonder Years
1988
thirtysomething
1987
One Too Many
1985
Production · 8
New Amsterdam
2018
Runner
2015
American Odyssey
2015
Deception
2013
Dirty Sexy Money
2007
Grey's Anatomy
2005
Brimstone
1998
Murder Live!
1997
Writing · 2
Creator · 1




























































