There was a great Saturday night line-up—Have Gun Will Travel, Maverick, Gunsmoke. Then there were the week night westerns—The Rifleman, which followed the Gary Moore Show with Durwood Kirby, Carol Burnett, and Marion Lord.
Two morning timeslot shows I remember - The Millionaire (John Beresford Tipton - always a welcome caller!) and I Led Three Lives, which was based on a true story, I think.
I just remember the character was named Herbert Philbrick and he was a spy for the FBI, acting like he was a communist.