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The Best Episodes of Underdog

Every episode of Underdog ranked from best to worst. Let's dive into the Best Episodes of Underdog!

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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

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Seasons3

Episode Rankings

  1. #1 Fan Favorite
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    Underdog Season 2 Episode 5 - Weathering the Storm: Part One
    9.0/10(17 votes)

    #1 - Weathering the Storm: Part One

    S2:E5

    Simon is trying out his latest evil invention, the weather making machine. This dangerous device creates artificial storms and other natural disasters which Simon hopes to use for his own plans of world conquest. But it is not without faults; the weather machine's powers are uncontrollable near itself, that is, Simon's Lab. Cad comes up with an idea: why not use the machine from another spot not on the Earth. Intrigued by this idea and the fact that Sweet Polly Purebred and two astronauts are heading for a moon expedition, Simon and Cad head for Cape Carnival and take over the spaceship and capture Polly. The trio head for the moon with Simon's diabolical weather machine.

    Director:Unknown
    Writer:Unknown

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  2. Underdog Season 2 Episode 26 - The Molemen, Part 2
    8.8/10(15 votes)

    #2 - The Molemen, Part 2

    S2:E26

    Upon hearing Polly's cries for help, Underdog races to the her aid by burrowing down into the Earth and reaching the lair of the Mole Men. King Mange unleashes the Mole-hole gun on him, but it only slows him, but does not bore a hole into him. King Mange then aims at his feet and Underdog falls into the craters the gun makes, but still continues his advance. Seeing Underdog punch each of the gun's projectiles away and moving closer, Mange releases the giant ant. Although Underdog fights valiantly, his fight with the Molehole gun weakened him, and finally succumbs to the giant ant. Both he and Polly are placed in a cage with a giant caterpillar, where they are wrapped in a cocoon.

    Director:Unknown
    Writer:Unknown

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  3. Underdog Season 2 Episode 28 - The Molemen, Part 4
    8.8/10(15 votes)

    #3 - The Molemen, Part 4

    S2:E28

    Underdog defeats the Mole Men.

    Director:Unknown
    Writer:Unknown

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  4. Underdog Season 2 Episode 31 - The Flying Sorcerers, Part 3
    8.8/10(13 votes)

    #4 - The Flying Sorcerers, Part 3

    S2:E31

    Polly is brought before King Cup, and he orders Polly to bake five hundred cakes. The cakes are good, but not enough for King Cup and his people. He orders Polly to bake five thousands cakes. She tries to make the cakes in a giant mixing bowl. Because of her fatigue, she falls into the mixing bowl and is coming dangerously close to the blades.

    Director:Unknown
    Writer:Unknown

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  5. Underdog Season 2 Episode 32 - The Flying Sorcerers, Part 4
    8.8/10(13 votes)

    #5 - The Flying Sorcerers, Part 4

    S2:E32

    Underdog defeats King Cup.

    Director:Unknown
    Writer:Unknown

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  6. Underdog Season 2 Episode 44 - Simon Says.. No Thanksgiving, Part 4
    8.8/10(15 votes)

    #6 - Simon Says.. No Thanksgiving, Part 4

    S2:E44

    Underdog defeats Simon.

    Director:Unknown
    Writer:Unknown

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    The 20 WORST Episodes of Underdog

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  8. Underdog Season 2 Episode 6 - Weathering the Storm: Part Two
    8.7/10(14 votes)

    #7 - Weathering the Storm: Part Two

    S2:E6

    Simon and Cad take over the spaceship heading for the moon, taking Polly prisoner. Sensing the danger, General Brainley calls for Underdog. In space, Polly tries to stop Simon, but only succeeds in being tied up. Reaching the Moon, Simon and Cad set their machine. Simon tells General Brainley that unless the leaders of the world turn their power over to him with the next few hours, Simon will unleash his first terrifying storm upon the earth.

    Director:Unknown
    Writer:Unknown

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  9. Underdog Season 2 Episode 50 - RiffRaffville, Part 2
    8.7/10(13 votes)

    #8 - RiffRaffville, Part 2

    S2:E50

    With all the crooks in Riffraffville, Underdog does simple things like getting cats out of trees. He falls and his ring gets bent. Sweet Polly Purebred offers to take it to fixed but Underdog reminds her about the energy pill and adds that he be vulnerable without it. Riff invites Polly to come to a dude ranch and grabs her.

    Director:Unknown
    Writer:Unknown

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  10. Underdog Season 2 Episode 51 - RiffRaffville, Part 3
    8.7/10(13 votes)

    #9 - RiffRaffville, Part 3

    S2:E51

    Underdog sets out to find Sweet Polly. He looks on a train, in a bank and at a cattle ranch. At the train and bank, his energy is drained by bombs set by Riff's gang. At the ranch, he's run over by the cattle. A cowboy tells Underdog where Polly is, so he flies to Riffraffville with the last of his strength.

    Director:Unknown
    Writer:Unknown

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  11. Underdog Season 3 Episode 9 - Just in Case, Part 1
    8.7/10(18 votes)

    #10 - Just in Case, Part 1

    S3:E9

    The prison warden's chief officer informs him that Riff Raff is assembling a gang and is planning on escaping. They feel that they need to tell Underdog, so they send for Sweet Polly to call for him. When Polly arrives, the chief officer explains what was overheard in the prison from some of the prisoners that Riff has obtained as part of his gang. Polly then calls for Underdog, who, disguised as shoeshine boy, is stalled waiting for a woman to exit the phone booth he needs to change in. Upon hearing that Underdog has been called, Riff makes the decision that his newly formed gang needs to leave immediately, taking with them a disguised little fella. When the gang asks why he needs to be taken along, Riff responds, 'Just in Case.'

    Director:Unknown
    Writer:Unknown

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  12. Underdog Season 3 Episode 10 - Just In Case, Part 2
    8.7/10(16 votes)

    #11 - Just In Case, Part 2

    S3:E10

    As Riff Raff and his newly acquired gang is being pursued by the prison guards, Shoeshine Boy is finally able to change into Underdog and fly to the prison. At the shore of the river, Riff reveals to his gang that he has all the components of the Ghost Ship of Captain Kidd. They begin to start rebuilding the ship. When asked why the disguised little guy isn't helping, Riff responds, 'Just in Case'. Just as Underdog arrives at the bank of the river, Riff and the gang set sail, but Underdog cannot see them in the Ghost Ship. After escaping, Riff goes on a crime spree robbing all ships on the sea. Underdog cannot find them since they are invisible. To assist Underdog, Polly hides in a crate on board a merchant ship so that when Riff robs the ship, she can call for Underdog.

    Director:Unknown
    Writer:Unknown

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  13. Underdog Season 3 Episode 27 - A New Villain, Part 3
    8.7/10(16 votes)

    #12 - A New Villain, Part 3

    S3:E27

    The Electric Eel traps Underdog in his electric cage. As the cage closes in around him, the cage fills Underdog's body with thousands of volts. Before he dies, Underdog asks the villains not to throw him into the city's lake. Underdog's body is soon limp at the bottom of the electric cage. Sensing victory over his foe, the Electric Eel takes Underdog's body to the city lake and throws it in. Free from Underdog, Electric Eel begins his massive crime wave across the city. Still not satisfied, the Eel decides to commit the ultimate crime.

    Director:Unknown
    Writer:Unknown

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  14. Underdog Season 2 Episode 42 - Simon Says.. No Thanksgiving, Part 2
    8.6/10(16 votes)

    #13 - Simon Says.. No Thanksgiving, Part 2

    S2:E42

    The next morning, the pair are stopped by a cop as they head for the street corner to push the buttons on the tricky control box. The cop tells them that it is Thanksgiving Day and the parade will be marching down the streets for hours. Hence, no one is permitted to cross the streets. This doesn't stop Simon. Together, the two villains head back to Simon's basement lab where Simon takes out one of his time bombs. The evil twosome will travel back in time to prevent the Pilgrims of 1621 Plymouth Rock from becoming friendly with the Indians and starting the Thanksgiving tradition. But the two villains are unaware that Sweet Polly Purebred has been following them and she calls for Underdog for help. Sweet Polly and Underdog head for the two villains' basement lab where they find Simon's hidden cache of time bombs in a secret compartment behind a bookcase.

    Director:Unknown
    Writer:Unknown

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  15. Underdog Season 2 Episode 43 - Simon Says.. No Thanksgiving, Part 3
    8.6/10(16 votes)

    #14 - Simon Says.. No Thanksgiving, Part 3

    S2:E43

    After arriving in 1621, Underdog and Sweet Polly meet the pilgrims, and Underdog proves that they're friendly when he does favors for them. Meanwhile, Simon poses as an Indian medicine man and tricks the Indians into thinking that the pilgrims are attacking them, having Cad fire weapons from behind a tree. After both the Indians' reservation and the pilgrims' settlement are destroyed, Simon and Cad return to the 20th century where the Thanksgiving Day Parade and all the remnants of Thanksgiving are gone. With this interference out of the way, Simon gives his army the signal and the villain's armed forces begin their assault on the city. In the past, Underdog and Polly try to stop the war between the Indians and the Pilgrims, but neither side is willing to stop fighting and apologize.

    Director:Unknown
    Writer:Unknown

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  16. Underdog Season 3 Episode 28 - A New Villain, Part 4
    8.6/10(16 votes)

    #15 - A New Villain, Part 4

    S3:E28

    The Electric Eel and his gang head for Washington, D.C. to take over the country. But Underdog is on the mend; the waters of the lake sap the electric charges from the Eel's trap. Underdog heads for Polly's TV station, where he finds out that the crooks are heading for our nation's capitol to force the President to turn over control of the country to them. Quickly, Underdog heads for the Sandwich Glass Blowing Factory. When he gets there, he asks the factory's owners to show him their biggest glass jar. When they can't find a glass jar big enough to hold a man, Underdog learns how to blow his own giant glass jar. Armed with the jar, Underdog flies to Washington, D.C. where he puts the Electric Eel in the giant glass jar. One less Electric Eel on the streets.

    Director:Unknown
    Writer:Unknown

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  17. Underdog Season 3 Episode 37 - Phoney Booths, Part 1
    8.6/10(12 votes)

    #16 - Phoney Booths, Part 1

    S3:E37

    Cad, Simon Bar Sinister's henchman, replaces real phone booths with Phoney Booths. When he returns to the lab to tell his boss all the booths have been replaced, he asks what they do. Simon demonstrates by deceiving the milkman that his office wants him to call and directs the unsuspecting milkman into one of the Phoney Booths. The booth jumps and spins and when it opens, the milkman emerges in a trance repeating 'I will do what Simon says'. Simon instructs the milkman to destroy all his milk bottles, then remotely tells him to drive his milk truck into a pole. Then he tells him to go home and await further orders.

    Director:Unknown
    Writer:Unknown

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  18. Underdog Season 3 Episode 39 - Phoney Booths, Part 3
    8.6/10(12 votes)

    #17 - Phoney Booths, Part 3

    S3:E39

    Simon toys with Underdog who is now in his power after stepping into one of Simon's Phoney Booths. He makes him dance, bring the 1st National bank to him, and then has him retrieve the Empire State Building. Meanwhile, O.J. Squeeze, Sweet Polly's boss, informs her that Underdog is in Simon's power. Polly takes it upon herself to go out with an axe and destroy the booths. When Simon catches wind of this, he sends Underdog out to destroy Sweet Polly. Underdog arrives at Polly's location and she is trapped.

    Director:Unknown
    Writer:Unknown

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  19. Underdog Season 3 Episode 40 - Phoney Booths, Part 4
    8.6/10(12 votes)

    #18 - Phoney Booths, Part 4

    S3:E40

    Simon instructs an entranced Underdog to destroy Polly. As he approaches the trapped reporter, his brain fights the mind control Simon has and finally shatters the bulb above his head breaking free of the mind control. Polly informs Underdog that Simon is behind the Phoney Booths. They head out to Simon's lab to stop him. Seeing them approach, Simon instructs the colonel he has in his power to shoot Underdog down. Underdog puts Polly down to fight the army. One of the projectiles Underdog deflects, lands on the colonel's trance bulb above his head and frees him of Simon's power. Underdog takes several projectiles and blows up Simon's lab and sends a fleeing Simon and Cad hurling into the air landing in a tree.

    Director:Unknown
    Writer:Unknown

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  20. Underdog Season 2 Episode 7 - Weathering the Storm: Part Three
    8.5/10(15 votes)

    #19 - Weathering the Storm: Part Three

    S2:E7

    Simon Bar Sinister and Cad have reached the Moon and sent their ultimatum to General Brainley and to the world's leaders. Unless the world's leaders turn over their powers to Simon with the next few hours, he will destroy the earth with a artificially created storm from his Weather Machine. The General and the world leaders refuse to give in to Simon's demands. Seeing that they need a demonstration of his power, Simon sends a little sample. Simon's attempts to attack The Pentagon fail because Underdog is able to thwart the storms. Simon decides that he'll press every key on his weather machine to sends numerous storms to earth, destroying everyone and everything in one big storm.

    Director:Unknown
    Writer:Unknown

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  21. Underdog Season 2 Episode 8 - Weathering the Storm: Part Four
    8.5/10(15 votes)

    #20 - Weathering the Storm: Part Four

    S2:E8

    Seeing that Simon can destroy the earth by using all of the artificially created storms at once, General Brainley convinces the leaders of the world that they have no choice but to surrender to Simon. But Underdog will not allow this villain to get away with his mad scheme. He takes his super energy pill and then he spins around at top speed until he becomes invisible and flies right to the moon. Once there, he confuses Simon and Cad, and they start fighting. They end up knocking each other unconscious. Underdog frees Polly, destroys the weather machine and returns Polly, the spaceship and the two villains to earth.

    Director:Unknown
    Writer:Unknown

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  22. Underdog Season 2 Episode 25 - The Molemen, Part 1
    8.5/10(16 votes)

    #21 - The Molemen, Part 1

    S2:E25

    When crops from all over begin to disappear, Sweet Polly decides to visit the location of the disappearances. She falls into a hole and lands underground. There she is met with King Mange, who explains that he and his men have been stealing the crops to weaken the surface dwellers so that they can conquer the Earth. Polly tells them that Underdog will stop them, to which King Mange replies that their weapon, the Molehole gun will burrow a hole into anyone, including Underdog.

    Director:Unknown
    Writer:Unknown

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  23. Underdog Season 2 Episode 27 - The Molemen, Part 3
    8.5/10(15 votes)

    #22 - The Molemen, Part 3

    S2:E27

    Trapped in a cocoon, Underdog instructs Polly to give him the Underdog super vitamin pill hidden in his ring so that he may regain his powers. Once he takes it, they escape and unravel the cocoon, and Underdog punches the large caterpillar between two stalagmites. King Mange again releases the giant ant. Underdog acts as a matador against the charging giant ant. While Polly is cheering Underdog, a menacing giant spider comes down and grabs her, placing her in its web. Underdog quickly finishes off the giant ant and comes to Polly's aid, but is momentarily caught into the web. Once free, he toys with the spider but the vibration loosens Polly and she falls into the net of the awaiting Mole Men below. As Underdog approaches, King Mange aims the Mole-hole gun at her and tells him to back off or he will bore a hole in her.

    Director:Unknown
    Writer:Unknown

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  24. Underdog Season 2 Episode 29 - The Flying Sorcerers, Part 1
    8.5/10(14 votes)

    #23 - The Flying Sorcerers, Part 1

    S2:E29

    King Cup - the evil, spoiled monarch of The Flying Sorcerers' planet - can't get cake that tastes good. So he send his sons Bric and Brac to find a new baking slave. Their efforts are not too successful, since they get slaves from the planets of Zot and of the Magnet Men. Then King Cup sees Polly hosting a TV cooking show on Earth and he knows he has found his new baking slave. The Evil despot sends Bric and Brac to Earth to capture Polly.

    Director:Unknown
    Writer:Unknown

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  25. Underdog Season 2 Episode 30 - The Flying Sorcerers, Part 2
    8.5/10(14 votes)

    #24 - The Flying Sorcerers, Part 2

    S2:E30

    Polly is caught by the two royals, but gets off a call to Underdog for help. After seeing his true love being captured by the aliens, Shoeshine Boy runs into a phone booth and becomes Underdog. Bric and Brac use their evil space magic to turn our hero into a basketball, and Underdog is sent bouncing along into a kid's field game.

    Director:Unknown
    Writer:Unknown

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  26. Underdog Season 2 Episode 36 - The Forget-Me-Net, Part 4
    8.5/10(13 votes)

    #25 - The Forget-Me-Net, Part 4

    S2:E36

    After completing his giant net to cast over Washington, Simon calls upon Cad to assist in folding the net. Meanwhile, a disguised Underdog meets up on Memory Lane with an amnesia stricken Sweet Polly. Recognizing familiarity of the face, Underdog asks her name which she can't remember. They decide to go through the alphabet and try to guess it. Soon the two discover her name and she regains her memory. She and others attempt to hit Underdog over the head to regain his memory, to no avail. It is only when she says his name does he remember. She then informs him of Simons plan. Underdog races to the plane Simon and Cad are in with the net, and flips it over. He then makes a bag of the Forget-Me-Net and places them both into it and lands them on the ground not knowing who they are.

    Director:Unknown
    Writer:Unknown

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Best Episodes Summary

"Weathering the Storm: Part One" is the best rated episode of "Underdog". It scored 9/10 based on 17 votes. Directed by Unknown and written by Unknown, it aired on 2/6/1965. This episode scored 0.2 points higher than the second highest rated, "The Molemen, Part 2".