B.C. Cartoonist refers to two of the most influential cartoonists in history, HART and Nast. HART was a Canadian cartoonist who created the comic strip 'B.C.' which ran from 1958 to 2000. Nast was an American cartoonist who is best known for his satirical cartoons published in Harper's Weekly during the 19th century. Both cartoonists had a major impact on the development of the art form and their works are still widely admired today.