Below is a simple frame from a Peanuts cartoon. I think it's a nice little drawing.
I think that's why I enjoy comics and cartoons so much: each frame is a little work of art. There are few things I find as beautiful as a good drawing. You can just feel that every little line is in there, put just so by the artist, and if it's good, every line is balanced against the whole.
By the way, it seems to me that many comic artists are better draughtsmen than many fine arts painters, and they work very hard: to earn a living, they have to output several quality drawings every day, which together have to tell a story too.