Peter Horton

Peter Horton is an American actor and director. He is perhaps best known for the role of Professor Gary Shepherd on the television series Thirtysomething which he played from 1987 until 1991.

Life Unexpected · S1, E12

Father Unfigured

With her wedding on the horizon, Cate decides to take a road trip with Lux to find her father, Gordon, who abandoned her when she was a little girl.
CSI: NY · S9, E3

2,918 Miles

Evidence found in photos at a crime scene on the Brooklyn Bridge send Mac and Jo to San Francisco in search of a missing teenage girl. Peter Horton Guest Stars. (TV-14 L, V)
In Treatment · S1, E41

Sophie: Week Nine

Sophie comes to terms with her father's accountability, and asserts her own independence.
Dallas · S2, E23

John Ewing III, Pt. 1

Sue Ellen's drinking problem has developed to the point where Jock and Ellie feel they must say something to J.R., while Bobby tries to keep Lucy's pill addiction a secret from his parents. Despite the admonitions of both her doctor and her husband, Sue Ellen continues to risk the health of herself and that of her unborn baby but her real danger comes from Lucy.
Eight Is Enough · S3, E17

Mutiny on the Bradford: Mother's Rule

To keep the children at home, Tom sets up a no-rules system.
Eight Is Enough · S4, E14

Mary, He's Married

Mary falls for a married resident at the hospital.