Well, my favorites are normally much older than I am and normaly somewhat on the funny side of life. I love to watch Mr Ed, Big Valley, Green Acres, Rocky and Bullwinkle, Petticoat Junction, Bewitched, Gilligan's Island, I Dream of Jeannie, Welcome Back Kotter, WKRP in Cincinnati. I have all the episodes of the original Twilight Zone with Rod Serling. And I am a HUGE original Star Trek fan. Don't like the others much though.
But, my alltime favorite show is one that came out WAY WAY long ago before I was born. This show often had the comercials built right into the show for products like Carnation Evaporated Milk. And sometimes you could watch the main characters walk across the set to the next house! Who could ever forget the comedy from one of our greatest comedians ever? Yep, my favorite of all time is the "Burns and Allen Show" that first aired in October of 1950 which was almost 2 decades before I was born. Now if they would only release all the seasons on DVD!