Huckleberry Hound is a blue-haired Southern dog with a fondness for the song, "My Darling, Clementine", and is a jack-of-all-trades cartoon star, appearing as a scientist (trying to neutralize a gigantic, thinking potato), a Scotland Yard detective (chasing Dr. Jekyll and Mr. Hyde in Victorian London or investigating reports of a mad scientists Frankenstein-like weiner monster in early-1900s rural England), a Foreign Legion soldier (foiling a renegade Frenchman-turned-Arab), or a modern policeman (trying to subdue an impish ape named Wee Willie). Episodes of this television series begin and end with a Huckleberry cartoon. Sandwiched between them is a cartoon with two mischievous mice, Pixie and Dixie and a cantankerous cat named Mr. Jinks. Sometimes appearing in their stead in the middle cartoon was a free-spirited Hokey Wolf or the "smarter than the average" Yogi Bear. Written by Kevin McCorry

Main continuing story involved Rocky and Bullwinkle in conflict with spies Boris and Natasha. Other segments included "Fractured Fairy Tales", "Peabodys Improbable History" (smart dog Peabody and his boy Sherman get in the way-back machine), the "Adventures of Dudley Doright" (Canadian Mountie vs. evil Snidley) and "Aesop and Son" (odd telling of the famous fables). Written by Ed Stephan

The participants of an unusual car race compete around America.

A bomb-sniffing beagle is fired from the mayors office for a faux pas. That night a mad scientist dognaps him and injects him with an elixir. The dog escapes, but now has superpowers. Hes adopted by a security guard - an ex-cop, whos a widower with a moody teen son, Jack. The boy discovers that the dog, named Shoeshine by dad, has super powers, but its their little secret. While Underdog saves people in distress, the mad scientist and his underling continue their plot to catch him and take over the city. Theres also a girl Jack likes who has a dog that Shoeshine takes a shine to. Will every dog have his day? Written by