Trip to Mars : Pogo Opossum

Walter Crawford Kelly, Jr. commonly known as Walt Kelly, was an American animator and cartoonist, best known for the comic strip Pogo. He began his animation career in 1936 at Walt Disney Studios, contributing to Pinocchio, Fantasia, and Dumbo. In 1941 Kelly transferred at the age of 28 to work at Dell Comics, where he created Pogo, which eventually became his platform for political and philosophical commentary.