William Denby "Bill" Hanna (14 Julai 1910 – 22 Machi 2001) alikuwa mwundaji wa vikatuni, mwongozaji, mtaarishaji, na mwanzilishi-mshirilki, pamoja na Joseph Barbera, wa Hanna-Barbera studio kutoka nchini Marekani. Studio ya Hanna-Barbera imaetaarisha katuni nyingi tu maarufu, ikiwemo ile ya The Huckleberry Hound Show, The Flintstones, The Jetsons, Scooby-Doo vile vile muziki wa filamu, Charlotte's Web. Tom na Jerry Merrie Melodies William Hanna at the Internet Movie Database William Hanna profile from Tom and Jerry Online