
Actor
Born August 20, 1953 in Bellevue, Washington, USA
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.

New Amsterdam

Family
Charlie

Philip K. Dick's Electric Dreams

Runner

American Odyssey

Deception

Lone Star

Life Unexpected
Grant Cassidy

The Philanthropist

In Treatment
Zach

Dirty Sexy Money

The Naked Brothers Band: The Movie
Peter Horton

Grey's Anatomy

Happy Endings
Ted the Urologist (uncredited)

The Dust Factory
Lionel

While I Was Gone
Eli Mayhew

Harvesting Horror: Children of the Corn
(archival footage)

Line of Fire

Karen Sisco

Thoughtcrimes
Dr. Michael Welles

MDs

The Shield

The Geena Davis Show
Max Ryan

Once and Again

T-Rex: Back to the Cretaceous
Dr. Donald Hayden

Brimstone
Ezekiel Stone

From the Earth to the Moon
documentary director

Into Thin Air: Death on Everest
Scott Fischer

The End of Violence
Brian

Gun

Murder Live!
Lt. Clay Maloney

2 Days in the Valley
Roy Foxx

Crazy Horse
General George Armstrong Custer

Death Benefit
Steven Keeney

The Baby-Sitters Club
Patrick

The Cure

Children of the Dark
Jim Harrison

Birdland

Class of '96
Professor Hartman

Singles
Jamie

The Earth Day Special
Self (uncredited)

Side Out
Zack Barnes

The Wonder Years

thirtysomething
Gary Shepherd

Amazon Women on the Moon
Harry (segment "Hospital")

Where the River Runs Black
Father Mahoney

One Too Many

Children of the Corn
Burton Stanton

St. Elsewhere
Barry Dorn

Split Image
Jacob

Seven Brides for Seven Brothers
Crane McFadden

Freedom
Bill

Miracle on Ice
Jack O'Callahan

Flamingo Road

Fade to Black
Joey

Serial
Cult Member 4

She's Dressed to Kill
Tony Smith

The White Shadow
Raymond Collins

Kaz

Dallas
Wayne

Eight Is Enough

ABC Afterschool Special