The Flintstones: Sundays 1979 (Jan-Mar) > Gene Hazelton ComiCrazys 10 years ago X Privacy & Cookies This site uses cookies. By continuing, you agree to their use. Learn more, including how to control cookies. Got It! Advertisements Just how old is Yogi?!! Advertisements RelatedThe Flintstones: Sundays > Gene HazeltonJune 25, 2008The Flintstones: Sundays 1965-1970 > Gene Hazelton & UnknownOctober 13, 2008Yogi Bear: Sundays 1965-1967 > Gene Hazelton, Iwao Takamoto, and othersDecember 18, 2009
