I always liked those collections of cartoons, Looney Tunes and such, that played for a half-hour or an hour at a time, usually before school (so we didn't get to watch them very often).

As kids we loved Rocky and Bullwinkle and pretty consistently watched Underdog. Back when there weren't many cartoon programs on Saturday mornings, we used to watch an odd one called Space Angel. I hear that one has made a rather odd comeback as a talkshow.

SRS