These are the ones that first occurred to me. There should be many more. There is some greatness in TV land.
Alfred Hitchcock Presents
Bonanza
Borgias
Bletchley Circle
Cisco Kid
Columbo
David Letterman
Doctor Who
Edwardian Farm
Grand Tour
Gunsmoke
High Chaparral
Hill Street Blues
Kitchen Nightmares (UK version is a bit better than the US one.)
Last Week with John Oliver
Late Night with Conan O’Brien
Medici
Midsomer Murders
Monk
Myth Busters
Peter Gunn
Poirot
Rawhide
Rockford Files
Star Trek
Star Trek, Next Generation
Tonight Show Starring Johnny Carson
Tudor Monastery Farm
Tudors
Twilight Zone
Upstairs, Downstairs
Versailles
Victorian Farm
Vikings
Whitechapel
Paul De Lancey, The Comic Chef, Ph.D., critic
My cookbook, Following Good Food Around the World, with its 180 wonderful recipes, my newest novel, Do Lutheran Hunks Eat Mushrooms, a hilarious apocalyptic thriller, and all my other books, are available on amazon.com.