Drawing Challenge

I have been drawing a few of my favorite cartoon characters over the past few months as a challenge to myself to tap into my creative side.  During this time, it was difficult to figure out what I wanted to draw at first since I haven't drawn since high school. It got easier as I started to remember some of my favorite cartoons and a few that I currently still watch from time to time. 

A few of the benefits I have had when it comes to drawing is more vivid dreams and better sleep. It has also allowed me to develop my own art style. So far I have used up most of my sketch pad but I hope to close out the rest of the year with a few more drawings. What are some of your favorite cartoons from the past?