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.
The X-Files
Murder, She Wrote
Dallas
Mannix
Quincy, M.E.
Mission: Impossible
Charlie's Angels
The F.B.I.
Hawaii Five-O
The Waltons
The Outer Limits
Hill Street Blues
Hart to Hart
Simon & Simon
Run for Your Life
The Days and Nights of Molly Dodd
Harry O
Banacek
Judd for the Defense
Baa Baa Black Sheep
Voyagers!
Rich Man, Poor Man - Book II
Matt Helm
Startime
Masquerade
Time Trax
Flamingo Road
Kate McShane
Captains and the Kings
The Eddie Capra Mysteries
Christine Cromwell
Hallmark Hall of Fame
Rafferty
Wojeck
Earth Star Voyager
Hanging by a Thread