Raised by a grandmother so my favorite show as a little kid was actually Perry Mason, followed by Alfred Hitchcock.
I also watched Bewitched, I Dream of Jeanie, The Munsters, The Beverly Hillbillies, Good Times, The Jeffersons, All in the Family
Eight is Enough, Punkie Brewster, Webster, Alf, One Day at a Time, Three's Company & Tales from the Darkside.
Cartoons: Mighty Mouse, Tom&Jerry, Looney Toons, Ducktales, David the Gnome (from Pinwheel on Nick), Rainbow Brite, Curious George and Paddington Bear
As I got older: GI Joe, Transformers, Silverhawks, Jem, Space Ghost, He-Man, She-Ra, Bionic Six, Birdman, Yogi Bear, Huckleberry Hound,
Mr. T, SpiderMan & His Amazing Friends, You Can't Do That on Television
Then later after I stopped watching tv as much:
Batman, the Animated Series, Superman, the Animated Series, X-Men, (okay anything from comic books), Liquid Television, and the puppet show Sifl & Ollie
I was also a fan of the show Spencer for Hire
ETA: I am deeply ashamed I forgot my favorite show ever: Daria. My friends said she was my high school twin. lol