Daryl Cagle on how to draw Barack Obama. The color blue is used heavily.
Illustrator and cartoonist Michael Cho has a great post about inking.
Peter Kuper did a sketch commemorating MAD Magazine's move to a quarterly publication.
Pulitzer prize-winning cartoonist Jules Feiffer also worked in animation under cartoonist Gene Deitch, and here are some samples.
This non-preachy Michael Phelps cartoon by Free Lance-Star cartoonist Clay Jones made me laugh out loud.