Underdog, also known as The Underdog Show, is an American Saturday morning animated television series that ran from October 3, 1964, to March 4, 1967, starting on the NBC network until 1966, with the rest of the run on CBS, under the primary sponsorship of General Mills, for a run of 62 episodes. It is one of the early Saturday morning cartoons. The show continued in syndication until 1973. Underdog, Shoeshine Boy's heroic alter ego, appears whenever love interest Sweet Polly Purebred is being victimized by such villains as Simon Bar Sinister or Riff Raff. Underdog nearly always speaks in rhyming couplets, as in "There's no need to fear, Underdog is here!"
Safe Waif
March of the Monsters
Simon Says
Go Snow Part 1
Go Snow Part 2
Go Snow Part 3
Go Snow Part 4
Tricky Trap by Tap Tap
Zot: Part 1
Zot, Part 2
Zot, Part 3
Zot, Part 4
The Great Gold Robbery, Part 1
The Great Gold Robbery, Part 2
The Great Gold Robbery, Part 3
The Great Gold Robbery, Part 4
Fearo, Part 1
Fearo, Part 2
Fearo, Part 3
Fearo, Part 4
The Big Shrink, Part 1
The Big Shrink, Part 2
The Big Shrink, Part 3
The Big Shrink, Part 4
The Bubbleheads, Part 1
The Bubbleheads Part 2
The Bubbleheads Part 3
The Bubbleheads Part 4
From Hopeless To Helpless, Part 1
From Hopeless To Helpless, Part 2
From Hopeless To Helpless, Part 3
From Hopeless To Helpless, Part 4
The Witch of Pickyoon
The Ren & Stimpy Show
Batman Beyond
Hammerman
Teen Titans
The Powerpuff Girls
Brandy & Mr. Whiskers
The Maxx
My Hero
Doug
Harvey Birdman, Attorney at Law
The Adventures of Sam & Max: Freelance Police
Hawkeye
Drive Saga: Kamen Rider Brain
Tropical-Rouge! Precure
Spider-Man
Rocko's Modern Life
Batfink
X-Men: Evolution
The Awesomes
Norman Normal