People don't talk much about the art direction for The Aristocats. I think it is beautiful. After the conventional, painterly backgrounds for The Jungle Book the Disney team decided to go back to a more graphic look with black line work. Earlier 101 Dalmatians and The Sword in the Stone had started this trend. When you have amazing background artists like Al Dempster, Bill Layne and Ralp Hulett you can be assured to have terrific art no matter what the style may be.
A Ken Anderson development sketch.
The human characters still blow me away. Milt Kahl designed and animated them realistically, but their anatomy shows sophisticated, simplified graphic designs.
John Lounsbery helped Milt with the animation of Edgar, the butler. as well as the old lawyer George Hautecourt.
I believe this is a Frank Thomas scene.