Let me throw in a good word for the horribly non-animated mid-60s Marvel toons. Captain America, the Hulk, Namor, Iron Man and Thor in short chapters, designed to fit two per 15-minute shows; what they lacked in lame animation, they made up for with using the original art and storylines. I tire of these current guys who make inane changes just for the purpose of putting their stamp on the franchise.
You can also play "Name the Artist" as the clip art switches back and forth. The cheesy theme songs almost rise to the level of the 60s Spider-Man theme.
I'm also hoping that this year's Fantastic Four movie finally leads to the DVD release of their 60s toon. Only 20 episodes but the majority faithfully adapted Stan and Jack's stories.