Duffy's Dozen (1971)

Parental Guidance: PG-13
Release Date: 1971-01-01
Runtime: 0h 6min
Production Company: Hanna-Barbera Cartoons

Six minute Hanna Barbara presentation pilot for an animated television series that would have revolved around a dozen kids, a big shaggy dog, and an adult traveling around the country in a specialized RV visiting various locations and people.