Simon Bar-Sinister develops an energy ray that turns its target into a photograph. He kidnaps Sweet Polly Purebred to trap Underdog into a photograph and tear him up. (imdb)

Tricky Trap by Tap Tap (1964)

Underdog's doppelganger Tap Tap escapes from prison by impersonating Underdog. He threatens to blow up Sweet Polly Purebred if Underdog doesn't obey Tap Tap's commands. (imdb)

Go Snow, Part 1 (1964)

Simon invents a snow machine. He turns people into snow. Can Underdog stop him before it's to late? (imdb)

Go Snow, Part 2 (1964)

Simon Bar-Sinister engages in a robbery spree throughout the city, turning people into snowmen. Meanwhile, Sweet Polly Purebred discovers Simon's laboratory. (imdb)

Go Snow, Part 3 (1964)

Simon forces Sweet Polly Purebred to broadcast an ultimatum to the city. When Underdog comes to save the day, Simon uses his snow ray on him. (imdb)

Go Snow, Part 4 (1964)

Underdog has been frozen by Simon's snow ray, and Simon holds the city in terror. (imdb)

Zot: Part 1 (1964)

King Klobber, from the distant planet of Zot, has promised his daughter, Princess Glissando, the strongest husband in the universe. (imdb)

Zot, Part 2 (1964)

King Klobber sends a delegation to earth to bring back Underdog to marry his daughter, against Underdog's wishes. (imdb)

Zot, Part 3 (1964)

Underdog successfully fights off the Zot army, so King Klobber kidnaps Sweet Polly Purebred. (imdb)

Zot, Part 4 (1964)

To save Sweet Polly, Underdog agrees to marry Princess Glissando. The wedding is threatened by a two-headed dragon. (imdb)

The Great Gold Robbery, Part 1 (1964)

The adventures of a rhyming canine superhero. (imdb)

The Great Gold Robbery, Part 2 (1964)

Riff-Raff's plan goes into action: they kidnap Sweet Polly Purebred, tie her up and put her in a balloon, and set up a bunch of other balloons with record players inside them playing records of Sweet Polly shouting "HELP. HELP!" (imdb)

The Great Gold Robbery, Part 3 (1964)

The adventures of a rhyming canine superhero. (imdb)

The Great Gold Robbery, Part 4 (1964)

The adventures of a rhyming canine superhero. (imdb)

Fearo, Part 1 (1964)

O.J.Skweez, desperate for ratings, sends Sweet Polly Purebred to catch a tremendous ape, Fearo The Ferocious on camera. Shoeshine Boy accompanies Polly on the Friday The 13th. (imdb)

Fearo, Part 2 (1964)

O.J.Skweez, desperate for ratings, sends Sweet Polly Purebred to catch a tremendous ape, Fearo The Ferocious on camera. Shoeshine Boy accompanies Polly on the Friday The 13th. (imdb)