Below is a list of Atomic Betty episodes. They were aired by Teletoon in Canada and Cartoon Network in the United States and other countries.

The first 3 seasons can soon become digitally remastered and reframed for 16:9 HDTV. This show becomes a "matted" widescreen version to preserve the aspect ratio. It will be released in both High Definition and 4K UHD on Netflix, along with Amazon Prime, Hulu and iTunes.

The Season 4 reboot of Atomic Betty is coming soon to Netflix.

Season 1

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.

Soon on Netflix, as well as Amazon Prime, Hulu and iTunes, all 3 seasons (including the reshuffled early episodes on the first season) become digitally restored for the first time ever in both 1080p High Definition and 4K UHD, but also produced in approximately 1.78:1 of its current widescreen aspect ratio.

# Teletoon & CITV order Cartoon Network & The Hub order
Part A Part B Part A Part B
1 Furball For The Sneeze (Villain: Maximus I.Q.) Attack of the Evil Baby (Villain: Infantor) Atomic Roger Toxic Talent
2 The Doppelganger (Villain: The Chameleon) Toxic Talent (Villain: Maximus I.Q.) But the Cat Came Back Lost in Spa
3 But the Cat Came Back (Villain: Zap Bots) Lost in Spa (Villain: Maximus I.Q.) Spindly Tam Kanushu Science Fair
4 Spindly Tam Kanushu (Villain: Maximus I.Q.) Science Fair (Villain: Maximus I.Q.) Furball for the Sneeze Maximus Displeasure
5 Space Brains (Villain: Maximus I.Q.) Atomic Roger (Villains: Maximus I.Q., Atomic Roger) The Doppelganger Cosmic Cake
6 Maximus Displeasure (Villain: Maximus I.Q.) Cosmic Cake (Villain: Maximus I.Q.) Attack of the Evil Baby Space Brains
7 Bye-Bye X-5 (Villain: Maximus I.Q.) The Substitute (Villain: Maximus I.Q.) When Worlds Collide The Ghost Ship of Aberdeffia
8 The Good, The Bad, and the Sparky (Villain: Maximus I.Q.) Self Sabotage (Villain: Maximus I.Q.) The Great Race Poached Egg
9 When Worlds Collide (Halloween episode) (Villain: The Chameleon) The Ghost Ship of Aberdeffia (Halloween episode) (Villain: Ghost Pirate) The Really Big Game The Substitute
10 Poached Egg (Villain: Maximus I.Q.) Battle of the Bots (Villain: Maximus I.Q.) Self Sabotage Crass Menagerie
11 The Really Big Game (Father's Day episode) (Villain: Pontifidora) And the Winner is... (Father's Day episode) (Villain: Maximus I.Q.) The Good, The Bad, and the Sparky Bye-Bye X-5
12 The Great Race (Villain: Maximus I.Q.) Martian Makeover (Villain: nobody) Battle of the Bots Martian Makeover
13 Betty's Secret Admirer (Valentine's Day episode) (Villain: Atomic Dodger) Slime of the Century (Valentine's Day episode) (Villain: Maximus I.Q.) Betty's Secret Admirer Slime of the Century
14 Winter Carnival (Villain: Iciclia) Crass Menagerie (Villain: Maximus I.Q.) Solar System Surfin' Winter Carnival
15 Solar System Surfin' (Villain: Hopper the Chopper) Power of the Pharaoh (Villain: The Pharaoh) Power of the Pharaoh And the Winner is...
16 The Trouble with Triplets (Villain: Maximus I.Q., Betty Clones) Spider Betty (Villain: The Spider) The Trouble with Triplets Spider Betty
17 Power Arrangers (Villain: Nuclea) Dream Come True (Villain: Maximus I.Q.) Power Arrangers Dream Come True
18 Atomic Betty vs. the Giant Killer Ants (Villain: Maximus I.Q.) Best (Mis)Laid Plans (Villain: Maximus I.Q.) Betty vs. the Giant Killer Ants Best (Mis)Laid Plans
19 No Business Like Snow Business (Villain: Iciclia) Infantor Rules! (Villain: Infantor) No Business Like Snow Business Infantor Rules
20 Galactic Pirates of the Corralean (Villains: Maximus I.Q., Greenbeard) The Revenge of Masticula (Villain: Masticula) Galactic Pirates of the Corralean The Revenge of Masticula
21 The Incredible Shrinking Betty (Villain: Enormo) Friends for Eternity (Villain: Maximus I.Q.) The Incredible Shrinking Betty Friends for Eternity
22 Wizard of Orb (Villain: Solovem) Max-Land (Villain: Maximus I.Q.) Wizard of Orb Max-Land
23 Like Father, Like Scum (Villains: Maximus I.Q., Maximus Sr.) Planet Stinxx (Villain: M'Lord Orus) Like Father, Like Scum Planet Stinxx
24 Big Top Betty (Villain: The Chameleon) Dr. Cerebral and the Stupifactor Ray (Villain: Dr. Cerebral) Big Top Betty Dr. Cerebral and the Stupifactor Ray
25 Jingle Brawls (Christmas episode) (Villains: Maximus I.Q., The Chameleon) Toy Historyia (Christmas episode) (Villain: Infantor) Jingle Brawls Toy Historyia
26 Franken Brain (Villain: Dr. Cerebral) Evil Idol (Villains: Maximus I.Q., Dr. Cerebral, Iciclia, Nuclea, The Chameleon, Infantor) Franken Brain Evil Idol

Season 2

Final Note: Prior to the season 5 of episode of Cyberchase, known as "EcoHaven Ooze", Len Carlson, as the original voice of Minimus P.U. and Spindly Tam Kanushu (among other characters), was replaced about halfway through the third and final season by Dwayne Hill, who became the different voice of Minimus and Spindly Tam, similar to Atomic Roger among other characters as well. Carlson passed away on January 26, 2006, and the two-part episode "Takes One to Know One" was dedicated to him as the greatest character of all. This was his final episode on the second season because he was truly missed.

# Part A Part B
1 Bracelet Yourself (2-part episode) (Villains: Maximus I.Q., Hopper the Chopper, Penelope Lang, Duncan Paine)
2 The New Neighbour (Villains: Maximus I.Q., Nuclea) Pre-Teen Queen of Outer Space (Villain: Penelope Lang)
3 Auntie Matter (Villain: Auntie Matter) Oy, Robot (Villain: Dr. Cerebral)
4 Werewolves in Zeebot (Villain: Maximus I.Q., The Chameleon) Return of the Pharaoh (Villain: The Pharaoh)
5 Pop Goes the Maxx (Villain: Maximus I.Q.) Sleeping Like a Baby (Villain: Maximus I.Q.)
6 Ferried Treasure (Villain: Greenbeard) The X-Rays (Villains: Maximus I.Q., The X-Rays)
7 By Virtuoso of Insanity (Villain: Maximus I.Q.) SWITCH-MO-tized (Villain: Maximus I.Q., Switchmo)
8 Captain Sparky (Villain: Nuclea) Earth to Roger (Villain: Iciclia)
9 Hi-Jinxed (Villain: Jinx) Robo-Betty (Villain: Maximus I.Q.)
10 Take Two Evils and Call Me in the Morning (Villain: Maximus I.Q.) The Scribe (Villain: The Scribe)
11 Mad Maximus (Villains: Maximus I.Q., Pontifidora, Dr. Cerebral) The Cheerleaders of Doom (Villain: Maximus I.Q., Betty Clones)
12 Reeking Havoc (Villain: Schmoz) Practically Joking (Villain: Nobody)
13 The Great Sub-TRAIN-ean Robbery (Villain: Hopper the Chopper) The Minion (Villain: Maximus I.Q., The Chameleon)
14 Eternal Elixir (Villain: Maximus I.Q., Nuclea) Bee Movie (Villain: Queen Penelobee)
15 The No-L 9 (4-part Christmas episode) (Villains: Maximus I.Q., Infantor)
16 Evil Juniors (Villain: Maximus I.Q.) As the Worm Turns (Villain: Maximus I.Q.)
17 Extreme Makeover (Villain: Bombshelle) Once Bitten, Twice Slimed (Villain: Maximus Sr.)
18 The Collector (Villain: The Collector) Night of the DeGilla Monster (Villains: Pontifidora the Conquistadora, DeGilla)
19 Big Bad Plant From Outer Space (Villain: Nobody) Nuclea Infected (Villain: Nuclea)
20 The Brat Pack Attack (Villain: Infantor) A Fungus Amongus (Villain: M'Lord Orus)
21 The Gazundheit Factor (Villain: Dr. Cerebral) Good Kitty (Villain: The Chameleon, Maximus Sr.)
22 Strange Case of Minimus-Hyde (Villain: Minimus P.U.) The Market (Villains: Market Owners)
23 Galactic Guardians No More (Villains: Maximus I.Q., Infantor, Iciclia) Scribe 2: The Re-Scribing (Villain: The Scribe)
24 No-Hit Wonders (Villain: The Voice) License DeGill (Villain: Boltar)
25 Case of the Missing Kanushu (Villain: Koreena) Devolution City (Villain: Shaka Booga)
26 Amulet of Shangri-La-De-Da (Villain: Maximus I.Q.) Best Dressed Villain (Villains: Maximus I.Q.)
27 Takes One to Know One (2-part episode) (Villains: Pandora and her father)

Season 3

Season 3, subtitled Mission: Earth begins by resolving the cliffhanger ending from the previous season. For this season, a new series opening was given.

In addition to the two short episodes, each episode ends with a short sketch. Regular sketches include:

# Part A Part B Ending Sketch
1 No Space Like Home (2-part episode) (Villains: Maximus I.Q., The Chameleon) Sparky & X-5: Prank'd
2 Family Feuds (Villains: Infantor and his brother) Girl Power (Villain: Pontifidora the Conquistadora) Elevator Traitor
3 Aarrgh...It Be 'Olidays! (Villain: Greenbeard) Rodeo Robots (Villain: Dr. Cerebral) Crash Test Noah: Body Snatchers
4 Who's the Baby Now? (Villain: Infantor) Spliced (Villain: Soo-Soo Tam) Sparky vs. Minimus: Who Can Pick Up The Most Girls?
5 April Fools Overture (Villain: Maximus I.Q.) Crimes of Fashion (Villain: Bombshelle) Atomic Betty Auditions
6 The Big Dig (Villains: Hopper the Chopper, Maximus Sr.) Wedding Crashers (Villain: Auntie Matter) Galactic Idol
7 Night of the Living Mummies (Halloween episode) (Villain: The Pharaoh) Trick or Creep (Halloween episode) (Villain: Maximus I.Q.) The DeGill Show: Stupid Alien Tricks
8 Roger, Where Are You? (Villain: nobody) Betty the Red (Villain: Enormo) Sparky and Minimus: Moose Jaw Undercover
9 Mini-Maximus (Villain: Maximus I.Q.) Circus Sparkimus (Villain: Barker) Sparky vs. Minimus: Who's The Best Rapper?
10 Shake Your Booga (Villain: Shaka Booga) Cosmic Comicon (Villain: Dr. Cerebral) Fool House
11 A Hard Day's Fight (Villain: Maximus I.Q.) If The Shoe Fits.... (Villain: nobody) Crash Test Noah: Animal In-Stinks
12 It Came from Hollywood (Villain: Maximus I.Q.) Lulu on the Loose (Villain: nobody) The DeGill Show: Infantor
13 Betty and the Beast (Villain: "Moosie") Mirror of Morganna (Villain: Morganna) Sparky and Minimus: Moose Jaw Undercover: Diffuse it!
14 Love Bites (Valentine's Day episode) (Villain: Maximus I.Q.) Zulia's New Beau (Valentine's Day episode) (Villain: The X-Rays) Bizarre Love Triangle
15 Beach Blanket Betty (Villain: Lobsterella) Ice Queen (Villain: Iciclia) Hairballs in History
16 Bold Age (Villains: Maximus I.Q., Maximus Sr., Maximus Sr. Sr.)) Cat Fight (Villain: Tiny aliens) Crash Test Noah: Flight Simulator
17 The Doomsday Game (Villain: Maximus I.Q.) DeGill and Son (Villains: Pontifidora, Bombshelle, Iciclia) Sparky vs. Minimus: Who's The Most Extreme?
18 Vaudevillains (Villain: nobody) The Manchurian Guardian (Villain: Maximus I.Q.) Crash Test Noah: Super Flash
19 Elementary, My Dear Minimus (Villain: nobody) Great Eggspectations (Villain: The Collector Sparky and Minimus: Moose Jaw Undercover: Stake Out
20 Scent of a Blugo (Villain: Maximus I.Q.) Star-Crossed Lovers (Villain: nobody) Crash Test Noah: Body Snatchers Part 2
21 Boot Camp Betty (Villain: Maximus I.Q.) A Finful of Dollars (Villain: Hopper the Chopper) Hairball Haute Coutre
22 Invading Spaces (Villain: Modularians) Make a Wish (Villain: Atomic Roger) Sparky vs. Minimus: Who's The Best Dancer?
23 Fairytale Fate (Villain: The Scribe) Ice Monsters (Villain: Iciclia) Crash Test Noah: Strength Training
24 The Way of the Weiner (Villains: Maximus I.Q., Betty Clones) Pimplepalooza (Villain: Bombshelle) Crash Test Noah: Static Spy
25 Noah's Bark (Villain: Maximus I.Q.) Queen for a Day (Villain: Queen Penelobee) Sparky and Minimus: Moose Jaw Undercover: Car Chase
26 The Future Is Now! (2-part episode) (Villain: Maximus I.Q.) Crash Test Noah: Unmasked!

Season 4

Coming Soon

Community content is available under CC-BY-SA unless otherwise noted.