It warms my heart to see these… and its also a little disturbing how much television I watched when I was little. Still a million times better than anything that’s on TV now!
My Little Pony
Rocko’s Modern Life
Had trouble finding Ren and Stimpy, but its a part of this Nickelodeon Compilation:
And, in case I missed some:
30 Minute Compilation of 80’s Cartoon Intros
30 Minute Compilation of 90’s Cartoon Intros