This is a list of episodes from the Atomic Cartoons animated television series Atomic Betty. In North America, the show airs in a half-hour format comprising two cartoons. Many areas outside of North America use a 15-minute format of only one cartoon. The second season premiere and finale are both two-part, half-hour episodes. The show ended in Canada on January 29, 2008 (the final episode initially aired in North America on January 6, 2011).
The order and pairing of some episodes in season one differed between Canada and the rest of the world where the show was broadcast, including the United States. Below is the order and cartoon pairing as they were aired in these areas, except Japan where Cartoon Network reshuffled the United States order.[1] Subsequent seasons were identical in both Canada and the United States.
Writer Jono Howard was nominated for Best Screenwriting award for this script.
Note: The missing Episode 15 is the hour-long Christmas Special, "The No-L Nine".
During swim class, Betty has to put away her Galactic Guardian bracelet in her locker. But, then, Penelope finds Betty's bracelet and claims it to be hers! Meanwhile in space, Maximus is having a birthday party and he receives a transmission from Duncan who stole the bracelet from Penelope, which leads him to set a course to destroy Earth!
New Neighbour: When Nuclea moves into Maximus' territory in space, he wages war against her. Meanwhile, Betty has a new friend, named Paloma who just moved into the neighborhood. When trouble is brewing between Maximus and Nuclea, it's up to Betty to settle their rivalries. (Villains: Maximus IQ, Nuclea)
Auntie Matter: While at a visit to Granny's farm, Betty is called away on a mission and discovers that the villain—a woman who has the power to transform herself into a black hole—is actually her great aunt! She's back to get revenge on Betty's grandma for imprisoning her in the first place, and nothing can stop her. It's up to Granny to save the day in a very unusual way. (Villain: Auntie Matter)
Werewolves in Zeebot: The Chameleon is at it again to please Maximus, and this time he's using the powers of the Red Moon of Zeebot to turn the citizens into werewolf creatures, in order to get to the Zeebotian Truffle, a very valuable and powerful source of energy. Betty and her crew investigate, as usual. Meanwhile on Earth, Betty, her mom, and Purrsey compete in a family costume competition and Noah is forced to substitute for her, making Purrsey suspicious. (Villains: Maximus IQ, The Chameleon)