Calvin and Hobbes By Boomstik Period: Nov 1, 1985 to Mar 11, 2005 Calvin and Hobbes Nov 18, 1985 First Calvin and Hobbes comic strip is published. Dec 31, 1995 Calvin and Hobbes final strip. In 1995 Calvin and Hobbes writer and illustrator announces his retirement and the final Calvin and Hobbes strip is published on December 31st, 1995. Nov 18, 2005 Calvin and Hobbes 20th Anniversary.
