#1 - A Real American Hero (2): Slave of the Cobra Master
Season 1 - Episode 2
The Joes travel to the arctic to retrieve rare minerals to fuel their MASS device, but Cobra ambushes them, and Snake Eyes is presumed dead. Duke manages to escape the Cobra base with the help of a slave girl, but he is injured and cannot remember the base's location.
#2 - There's No Place Like Springfield (1)
Season 1 - Episode 64
Cobra drugs Shipwreck to make him think he is in his hometown of Springfield, 6 years in the future. Cobra is vanquished forever, G.I.Joe is disbanded, he is married to his lost sweetheart, Mara (who is cured of her aquatic transformatin) and they have a daghter.
#3 - A Real American Hero (3): The Worms of Death
Season 1 - Episode 3
Snake Eyes returns home with the help of a wolf and a blind man. The Joes and Cobras battling for undersea elements must join forces to escape giant tubeworms on the ocean floor.
#4 - Arise, Serpentor, Arise! (1)
Season 2 - Episode 1
A surprise attack by Cobra, using the new BATs, reveals that the Joes have gotten sloppy. General Hawk asks Sergeant Slaughter to help whip the team back into shape. Meanwhile, a series of dreams prompt Dr. Mindbender to concoct a plan to build a new Cobra leader from the DNA of long-dead conquerors. A package downed Night Raven reveals that Zartan has been asked to expand his team of Dreadnoks so he turns to his siblings, Zandar and Zarana for help, and the Joes investigate and discover the plan, only to be cornered by Thrasher and his Thunder Machine.
#5 - Arise, Serpentor, Arise! (4)
Season 2 - Episode 4
Cobra Commander sabotages Dr. Mindbender's first experiment, and it rises as a hideous monster. Sergeant Slaughter briefly escapes, then is recaptured but manages to destroy his DNA sample. The second attempt is successful, and Serpentor is created. Meanwhile, a Joe search party is sent to Cobra Island to rescue Slaughter and learn more about Cobra's plans.
#6 - Operation Dragonfire: Day 2
Season 3 - Episode 2
Cobra has a map showing the locations of Dragonfire around the world, and the Joes and Cobra battle over one of the locations in a mountain. Baroness and Gnawgahyde use the Dragonfire to DNA convert Cobra Commander back into human form. The Joes manage to get inside the mountain base, but are flooded out...
#7 - A Real American Hero (4): Duel in the Devil's Cauldron
Season 1 - Episode 4
G.I. Joe tries to throw off Cobra with a false surrender while mounting a mission to the Ring of Fire for the third element. Destro sabotages the operation but is pursued by Scarlett.
#8 - Arise, Serpentor, Arise! (2)
Season 2 - Episode 2
The Joes send teams out to guard the tombs on Zartan's list, but each team is defeated in turn: by Zarana in Egypt, the Crimson Twins in Paris, the Dreadnoks in the Yucatan, and the Baroness in Transylvania. Duke's team and the Oktober Guard are in a standoff with BATs while defending the tomb of Ivan the Terrible.
#9 - Arise, Serpentor, Arise! (5)
Season 2 - Episode 5
Seargent Slaughter and the rescue team escape Cobra Island, but Serpentor captures Washington D.C. just as the Joes learn about the new leader. But Serpentor's lack of experience in modern warfare puts Cobra at a disadvantage when G.I. Joe stages a counterattack.
#10 - Long Live Rock and Roll (1)
Season 4 - Episode 5
Cobra plans to destroy New York city by using subliminal messages in Rock and Roll music.
#11 - Last Hour to Doomsday
Season 2 - Episode 6
Lady Jaye disguises herself as the Baroness in order to learn about a Cobra weapon created to form whirlpools and tidal waves.
#12 - Computer Complications
Season 2 - Episode 7
When the Joes seek to recover a sample of anti-matter from a sunken ship, Zarana is sent to their headquarters to sabotage the operation. She and Mainframe discover they have feelings for each other. In the aftermath of a battle, the USS Flagg is sunk.
#13 - The Sludge Factor (2)
Season 4 - Episode 8
The Eco Warriors race to stop Cobra Commander and Cesspool from taking control of the world from their volcano base...
#14 - The Revenge of Cobra (4): Battle on the Roof of the World
Season 1 - Episode 9
As G.I. Joe and Cobra race to retrieve the three parts, Zartan ensures that each side acquires one piece, and then steals the laser core at the Roof of the World.
#15 - United We Stand
Season 3 - Episode 6
Cobra Commander threatens to unleash a deadly mind numbing gas on the world unless they surrender to Cobra...
#16 - The Revenge of Cobra (1): In the Cobra's Pit
Season 1 - Episode 6
A Cobra attack on a Joe convoy results in the capture of Duke and Snake Eyes and the theft of a laser core which Destro uses to power his new weapon, the Weather Dominator. Meanwhile, Cobra Commander is briefly captured but rescued by Zartan.
#17 - Victory at Volcania (1)
Season 3 - Episode 9
The Joes are on vacation at Volcania, also known as 'Club Joe', also on the Island of Volcania is General Hawk, who has been reassigned because his superiors believe he is too old. Cobra launches an attack on Volcania and assumes control of the Island, Destro has created new weaponry which Cobra Commander threatens the world with. When they do not meet his demands, Cobra Commander becomes angered and fires on the California River bridge...
#18 - Messenger from the Deep
Season 4 - Episode 9
Cobra Commander believes a hidden city under the sea will make him rich, but both the Joes and Cobra find out it holds a more dangerous secret...
#19 - Once Upon a Joe
Season 2 - Episode 10
When an orphanage is accidentally damaged during a battle, Shipwreck and other members from G.I. Joe volunteer to help repair it. While doing so, Shipwreck is dragged into telling the children a fairy tale...a typically cockeyed Shipwreck extravaganza!
#20 - The Pyramid of Darkness (1): The Further Adventures of G.I. Joe
Season 1 - Episode 11
Cobra briefly attacks a Joe shuttle launch long enough to load it with its own forces. Shipwreck and Snake Eyes are lost in Cobra territory, and Zartan uses the shuttle to commandeer a space station and destroy Joe Headquarters from space. Meanwhile, Cobra Commander reveals a plan to deprive most of the world of electricity.
#21 - The Million Dollar Medic
Season 2 - Episode 11
Bree Van Mark, a cute wealthy woman, develops a crush on Lifeline after he rescues her and her father from a sinking yacht during a battle between G.I. Joe and Cobra. Lifeline discovers that Cobra is after Bree's father, a wealthy industrialist whose holding include a defense company. But the Joes think that Bree is working for Cobra since some of her gifts, including a gold plated helicopter, have backfires. She flies off in a Tomahawk taking Lifeline with her. They head to a cabin in the Rockies and are followed by Cobra. Lifeline, who is a pacifist, must fend off Cobra until the rest of the Joes arrives.
#22 - The Nozone Conspiracy
Season 3 - Episode 11
Cobra plans to destroy the Ozone layer and have people buy Cobra Commanders deadly new sun tan lotion...
#23 - Pigskin Commandos
Season 3 - Episode 12
The Joes play a football match against Cobra, with Sgt.Slaughter as the ball...
#24 - Injustice and the Cobra Way
Season 3 - Episode 14
Cobra Commander disguises himself as a new superhero named Serpent Man in an effort to humiliate G.I Joe...
#25 - Glamour Girls
Season 2 - Episode 14
Madame Vail (voice- Mary McDonald Lewis) agrees to sell her youth transference machine, which makes people young (and beautiful), in return for kidnapping some of the world's top models, who's youth and beauty will be transferred to the machine's user. One of these models is Low Light's sister, Una...