Underdog Season 3 Episodes

Episode 1

Underdog vs. Overcat, Part 1

Sat, 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.

Episode 2

Underdog vs. Overcat, Part 2

Sat, 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.

Episode 3

Underdog vs. Overcat, Part 3

Sat, 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.

Episode 4

Underdog vs. Overcat, Part 4

Sat, 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. Underdog gives them coconut trees so they never run out of milk.

Episode 5

The Big Dipper, Part 1

Sat, 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. After a few false starts, the Big Dipper is finally ready to destroy the world's water supply.

Episode 6

The Big Dipper, Part 2

Sat, Oct 1, 19665 mins

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. Simon steals the Atlantic Ocean and leaves Underdog stuck in the mud of the Atlantic Ocean.

Episode 7

The Big Dipper, Part 3

Sat, 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!"

Episode 8

The Big Dipper, Part 4

Sat, Oct 8, 19665 mins

Simon prepares to destroy the Big Dipper with his pistol. Our hero takes the gun away from Simon and knocks the two villains out. Underdog refills the world's entire waterway, saving the world once again.

Episode 9

Just in Case, Part 1

Sat, Oct 15, 1966

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.

Episode 10

Just in Case, Part 2

Sat, Oct 15, 1966

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 a Ghost Ship.

Episode 11

Just in Case, Part 3

Sat, Oct 22, 1966

Riff and his gang decide to rob one more vessel before they go for their biggest catch, The Queen May. But, Polly has hidden herself as a decoy so that she can call for Underdog once she is on board the Ghost Ship.

Episode 12

Just in Case, Part 4

Sat, Oct 22, 1966

Polly watches helplessly as Underdog fall victim to the witch doctor's voodoo spell. Luckily, a passing sea gull grabs the Underdog doll and takes it to a remote island. There, a monkey takes the doll to the top of a volcano.

Episode 13

The Marbleheads, Part 1

Sat, Oct 29, 1966

A strange object crash-lands on earth. A group of scientists check out the mysterious object, determining that it's a harmless, dead comet. The scientists leave the scene unaware of the fact that a secret door opens from the center.

Episode 14

The Marbleheads, Part 2

Sat, Oct 29, 1966

After all the reporters and news crew leave the site of the strange object, two stone-head creatures from the planet Granite, named Gravel and Crusher, emerge from the craft with their Granite Gun. Their mission is to collect 10 slaves.

Episode 15

The Marbleheads, Part 3

Sat, Nov 5, 1966

Just before they are ready to head home with their slaves they captured with the Granite Gun, Crusher and Gravel are confronted by the army. Using the Granite Gun, the stone-heads defeat the army and head for Planet Granite.

Episode 16

The Marbleheads, Part 4

Sat, Nov 5, 1966

Shoeshine asks for a drink of water after being placed in his cell. When he gets it from the guard he tosses it into the guards eyes. The next phase of their plan is to get the Granite Gun which is in the throne room of Captain Marblehead.

Episode 17

Simon Says, Be my Valentine, Part 1

Sat, Feb 11, 1967

Underdog has saved the world and once again he could assume his identity as humble, loveable Shoeshine.

Episode 18

Simon Says, Be my Valentine, Part 2

Sat, Feb 11, 1967

Little does Underdog knows that as Valentine's Day approaches Simon Barsinister would strike again with an even more fiendish invention.

Episode 19

Simon Says, Be my Valentine, Part 3

Sat, Feb 18, 1967

Simon Barsinister is holding Sweet Polly Purebred captive in hope of luring Underdog to his Valentine trap.

Episode 20

Simon Says, Be my Valentine, Part 4

Sat, Feb 18, 1967

Meanwhile Underdog is delayed while he searches for an available phone booth.

Episode 21

Round and Round, Pt 1

Sat, Nov 12, 1966

Sweet Polly is reporting a launch in space but the capsule is pulled off course to an uncharted planet. On this planet, the evil Zorb used a magnet to pull the capsule to his planet.

Episode 22

Round and Round, Pt 2

Sat, Nov 12, 1966

After returning from a strange planet and wearing a charm that the alien from the planet he brought back to Earth with him, Underdog is interviewed by Sweet Polly about the rescue and retrieval of the alien.

Episode 23

Round and Round, Pt 3

Sat, Nov 19, 1966

When Underdog gets dizzy during an interview after returning from a strange planet, he is rushed to the hospital where the doctors try to find the cause. Meanwhile, the alien grows so big, he breaks out of the lab.

Episode 24

Round and Round, Pt 4

Sat, Nov 19, 1966

In the final episode, the giant finishes toying with Underdog and bats him back to the hospital. With Underdog out of the picture, the Army, Navy and Air Force is called into action against the giant. The giant conquers all the forces.

Episode 25

A New Villain, Part 1

Sat, Dec 10, 1966

Episode 26

A New Villain, Part 2

Sat, Dec 10, 1966

Episode 27

A New Villain, Part 3

Sat, Dec 17, 1966

Episode 28

A New Villain, Part 4

Sat, Dec 17, 1966

Episode 29

Batty Man, Part 1

Sat, Jan 7, 1967

Episode 30

Batty Man, Part 2

Sat, Jan 7, 1967

Episode 31

Batty Man, Part 3

Sat, Jan 14, 1967

Episode 32

Batty Man, Part 4

Sat, Jan 14, 1967

Episode 33

The Vacuum Gun, Part 1

Sat, Jan 21, 1967

Episode 34

The Vacuum Gun, Part 2

Sat, Jan 21, 1967

Episode 35

The Vacuum Gun, Part 3

Sat, Jan 28, 1967

Episode 36

The Vacuum Gun, Part 4

Sat, Jan 28, 1967

Episode 37

Phoney Booths, Part 1

Sat, Feb 25, 1967

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. People in a trance will emerge repeating 'I will do what Simon says'.

Episode 38

Phoney Booths, Part 2

Sat, Feb 25, 1967

More unsuspecting people fall prey to Simon's Phoney Booths. A banker steps into a booth and is ordered to bring all the money from the bank. An engineer steps into a booth and is ordered to bring his train to Simon's lab.

Episode 39

Phoney Booths, Part 3

Sat, Mar 4, 1967

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.

Episode 40

Phoney Booths, Part 4

Sat, Mar 4, 1967

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.