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Underdog Poster

Underdog

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IMDB Logo7.4/10
  Rated: All (TV-G)1964 - 19673 Seasons,Series EndedOn: Rent or Buy Only Tags:    

Underdog is an American animated television series that debuted October 3, 1964, on the NBC network under the primary sponsorship of General Mills, and continued in syndication until 1973, for a run of 124 episodes.Underdog, Shoeshine Boy's heroic alter-ego, appeared whenever love interest Sweet Polly Purebred was being victimized by such villains as Simon Bar Sinister or Riff Raff. Underdog nearly always speaks in rhyme, as in, "There's no need to fear, Underdog is here!" His voice was supplied by Wally Cox.Underdog featuring Wally Cox and George S. Irving has one or more episodes available for purchase on Google Play, and available for purchase on Prime Video. It's an action & adventure and animation show with 124 episodes over 3 seasons. Underdog is no longer running and has no plans to air new episodes or seasons. It has a better than average IMDb audience rating of 7.4 (1,721 votes).

Where to Watch Underdog

Reelgood Watch Guide

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Streamability Score
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The Streamability Score factors in where something can be watched at a given moment and weighs it against the popularity and cost of the available streaming services. The higher the score, the easier it is to stream for the largest number of people.
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33 episodes (27%) are available to rent or buy from $1.99 on 2 services (Google Play & Prime Video).

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Not available to watch free online.

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Not available to stream on a subscription service.

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Not available to stream on a TV everywhere service.

50/ 100shadow
Reelgood Score
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The Reelgood Score takes into account audience and critics scores from IMDb and Rotten Tomatoes, recent popularity, and other quality markers like genres or cast & crew to help you find what to watch. The higher the score, the better the movie or show.
#2,836 Ranked TV Show

#9 Ranked in Dog TV

#22 Ranked in Cartoon TV

#177 Ranked in Children TV

Underdog has a better than average IMDb audience rating of 7.4 (1,721 votes). The show is not very popular with Reelgood users lately.

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124 Total Episodes of Underdog Where to stream every episode from all 3 seasons of Underdog. Filter these episodes by what's available to watch free or on your streaming services using the tabs above.

Season 1

Rent or Buy
Season 01, Episode 01 Safe Waif

S01 E01

Oct 3, 1964
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Safe Waif Oct 3, 1964 Underdog breaks out of the phone booth, and hears the cries for help again. Underdog flies to the lady, who tells him that her little boy has been accidentally locked in a bank vault. With only this information, Underdog flies off toward the bank. He reaches a bank, crashes in, much to the shock of the occupants, and then proceeds to rip open the giant door to the vault. The bank president blows up at Underdog, saying that he's got the wrong bank! So, Underdog flies to the correct bank, and attempts to rescue the boy. But at first, nothing he tries works. He crashes through the vault door, only to crash through the whole building and the one next door as well. He tries using his X-ray vision to locate the boy, but instead, starts a fire! All the people in the bank are in a panic now! Underdog uses his atomic breath to blow out the fire, and in the process, blows virtually the whole building away! But at least the mother's little boy is found all safe and sound.

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Season 01, Episode 02 March of the Monsters

S01 E02

Oct 3, 1964
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March of the Monsters Oct 3, 1964 An army of giant robots take over the city and capture Polly. Underdog foils the monsters by using his high-pitched voice to destroy the robots' electronic brains. The robots aren't the only thing destroyed, but so is all of the city's glassware.

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Season 01, Episode 03 Simon Says

S01 E03

Oct 10, 1964
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Simon Says Oct 10, 1964 Simon, a mad scientist, creates a camera. This is not some ordinary camera however. When he takes someone's picture, the freezes them in the photograph!

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Season 01, Episode 04 Go Snow Part 1

S01 E04

Oct 17, 1964
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Go Snow Part 1 Oct 17, 1964 Simon Bar Sinister creates a new super weapon: the Go-Snow Gun. The gun freezes people, turning them into snow people. Simon and his Henchman Cad take over the First National Bank, holding the bank President, his staff and customers prisoner.

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Season 01, Episode 05 Go Snow Part 2

S01 E05

Oct 17, 1964
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Go Snow Part 2 Oct 17, 1964

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Season 01, Episode 06 Go Snow Part 3

S01 E06

Oct 24, 1964
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Go Snow Part 3 Oct 24, 1964

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Season 01, Episode 07 Go Snow Part 4

S01 E07

Oct 24, 1964
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Go Snow Part 4 Oct 24, 1964

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Season 2

Rent or Buy

S02 E01

Jan 23, 1965
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The Witch Of Pickyoon, Part 1 Jan 23, 1965 After Polly's plane gets caught in a freak storm, she calls for Underdog. He comes after it crash-lands in a strange uncharted land of the Pickyoon. Magically shielded from the rest of the world by a despotic witch that rules it. The Witch becomes aware of Underdog's great powers, which rival hers. Devising a plan in which to exploit that power, she captures Polly and places her under a spell. Ransoming Polly in order to force Underdog to perform Herculean labors. The last labor causes Underdog to forsake Polly and he battles with the witch. To the Death!

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S02 E02

Jan 23, 1965
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The Witch Of Pickyoon, Part 2 Jan 23, 1965

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S02 E03

Jan 30, 1965
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The Witch Of Pickyoon, Part 3 Jan 30, 1965

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S02 E04

Jan 30, 1965
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The Witch Of Pickyoon, Part 4 Jan 30, 1965

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Season 02, Episode 05 Weathering The Storm, Part 1

S02 E05

Feb 6, 1965
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Weathering The Storm, Part 1 Feb 6, 1965 Simon Barsinister hijacks a spaceship, and shoots off to the moon to test his latest invention,...

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S02 E06

Feb 6, 1965
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Weathering The Storm, Part 2 Feb 6, 1965

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Season 02, Episode 07 Weathering The Storm, Part 3

S02 E07

Feb 13, 1965
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Weathering The Storm, Part 3 Feb 13, 1965 When Simon threatens to press all the keys on his "Weather Machine," will Underdog be able to...

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Season 3

Rent or Buy

S03 E01

Sep 17, 1966
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Underdog vs. Overcat, Part I Sep 17, 1966 The planet Felina's milk wells have run dry which makes the evil ruler Overcat mad. He and his men go to Earth and steal all the cows. However, they don't know how to get the milk from them so they grab someone who does... Sweet Polly!

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S03 E02

Sep 17, 1966
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Underdog vs. Overcat, Part 2 Sep 17, 1966 Polly tells Overcat about Underdog but he is not worried; he kidnaps her to milk the cows. Polly calls for Underdog. When he gets to Overcat's planet, he is placed in a rubber ball trap that drains his energy. He is taken to help Polly milk the cows.

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S03 E03

Sep 24, 1966
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Underdog vs. Overcat, Part 3 Sep 24, 1966 Polly gives Underdog his energy pill and he beats Overcat's men. Next, Underdog takes Polly and the cows back to earth. Overcat challenges Underdog to a fight for the cows. If Underdog refuses, Overcat will attack Earth.

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S03 E04

Sep 24, 1966
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Underdog vs. Overcat, Part 4 Sep 24, 1966 At first it look like Overcat is going to win. But even though he's as strong as Underdog, he's not fast. Underdog uses his speed to beat Overcat. When the cats kick Overcat out of Felina, Underdog gives them coconut trees so they never run out of milk.

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Season 03, Episode 05 The Big Dipper, Part 1

S03 E05

Oct 1, 1966
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The Big Dipper, Part 1 Oct 1, 1966 Sinister and Cad invent another evil device they call the Big Dipper, a machine that can dry up all of the world's water supplies. On its first trials, the Big Dipper does little more than flooding Simon's lab. After a few false starts, the Big Dipper is finally ready to destroy the world's water supply and Simon may finally have a means of taking over the world!

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S03 E06

Oct 1, 1966
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The Big Dipper, Part 2 Oct 1, 1966 Simon and Cad have invented a device to drain off the world's water supply. The pair travels around the world and steal all of the world's water. When Simon steals the Atlantic Ocean, he leaves Underdog stuck in the polluted mud of what was once the Atlantic Ocean.

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Season 03, Episode 07 The Big Dipper, Part 3

S03 E07

Oct 8, 1966
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The Big Dipper, Part 3 Oct 8, 1966 Simon and Cad have drained the Atlantic Ocean and they've defeated Underdog. They return to the USA where the people are demanding their water back. But Simon says, "Unless You do as Simon says, you'll get no water!" Polly finds it hard to believe that all of the world's waters are in little jars held by Simon. Seeing that the world needs a further demonstration of his machine's awesome power over them, Simon takes out a jar that contains what was once his swimming pool and places it into his machine. He turns it on and fresh clean waters come from the Big Dipper's hose, filling Simon's pool. The people of the world begin to do what Simon Says and it seems as if the mad scientist has won!

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