Known for Acting

Peter Donat (born 20 January 1928) is a Canadian-American actor known for his roles in American television. Description above from the Wikipedia article Peter Donat, licensed under CC-BY-SA, full list of contributors on Wikipedia.
1974
as Questadt
1997
as Samuel Sutherland
1989
as Jason Larrabee
1997
as David McAndrews
1978
as Arthur St. Clair
1992
as Headmaster Bartram
1992
as Frazee
1980
as Ted
1979
as Opening Sequence Narrator (voice)
1976
as Col. Mathis
1988
as Kerner
1979
as Don Jacovich
1979
as Mr. Durant
2001
as Jack Hall
1982
as Harold
1974
as Cyrano de Bergerac
1975
as Reed Channing
1996
as Self
1982
as Maronzella
1971
as Car Salesman