The hoopa-bloop highway

The Hoober-Bloob Highway is a 3d-animated musical special based on the film written by Dr. Seuss and produced by DePatie–Freleng Enterprises. The classic special first aired February 19, 1975, on CBS, and was the last Dr. Seuss special produced for that network.

Features a cast of characters like

Fox in Socks

Mr. Knox

Mr. Hoober-bloob

and more