I would say Bonanza. We never missed it in our house.
I saw all of them
Remember maverick...sugarfoot...and the texas rangers?
The two biggies at our place were Bonanza and Have Gun Will Travel. There were a few others. They may have been kid stuff but they were a long way ahead of reality TV.
Bonanza and The Rifleman
Bonanza is probably the only old western I watched.
A couple that have not yet been mentioned
Judge Roy Bean
The Range rider
Adventures of Jim Bowie
We watched them all over the years .... But Roy Rogers was always my hero :)
Bonanza gunsmoke big valley
Have Gun Will Travel
Hopalong Cassidy (My favorite)
The Lone Ranger
The Roy Rogers Show
The Wild Wild West
Lash La Rue
We have a TV channel here on air that plays all the oldies. Lassie, Dennis the mennis, Father knows best, Leave it to Beaver all the old westerns, Charlie Chan movies on the weekends.