Seemingly ordinary Betty Barrett lives a double life as she fights crime with the help of a loud-mouthed alien and a know-it-all robot, protecting the galaxy from the evil clutches of Maximus IQ.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Atomic Roger | 2004-09-17 | 15 min |
| Season 1 | Episode 2 | Toxic Talent | 2004-09-17 | 15 min |
| Season 1 | Episode 3 | But the Cat Came Back! | 2004-09-19 | 15 min |
| Season 1 | Episode 4 | Lost in Spa | 2004-09-19 | 15 min |
| Season 1 | Episode 5 | Spindly Tam Kanushu | 2004-09-26 | 15 min |
| Season 1 | Episode 6 | Science Fair | 2004-09-26 | 15 min |
| Season 1 | Episode 7 | Furball for the Sneeze | 2004-10-03 | 15 min |
| Season 1 | Episode 8 | Maximus Displeasure | 2004-10-03 | 15 min |
| Season 1 | Episode 9 | The Doppelganger | 2004-10-10 | 15 min |
| Season 1 | Episode 10 | Cosmic Cake | 2004-10-10 | 15 min |
| Season 1 | Episode 11 | Attack of the Evil Baby | 2004-10-17 | 15 min |
| Season 1 | Episode 12 | Space Brains | 2004-10-17 | 15 min |
| Season 1 | Episode 13 | When Worlds Collide | 2004-10-24 | 15 min |
| Season 1 | Episode 14 | The Ghost Ship of Aberdeffia | 2004-10-24 | 15 min |
| Season 1 | Episode 15 | The Great Race | 2004-10-31 | 15 min |
| Season 1 | Episode 16 | Poached Egg | 2004-10-31 | 15 min |
| Season 1 | Episode 17 | Really Big Game | 2004-11-07 | 15 min |
| Season 1 | Episode 18 | Substitute | 2004-11-07 | 15 min |
| Season 1 | Episode 19 | Self Sabotage | 2004-11-14 | 15 min |
| Season 1 | Episode 20 | Crass Menagerie | 2004-11-14 | 15 min |
| Season 1 | Episode 21 | The Good, the Bad, and the Sparky | 2004-11-21 | 15 min |
| Season 1 | Episode 22 | Bye-Bye X-5 | 2004-11-21 | 15 min |
| Season 1 | Episode 23 | Battle of the Bots | 2004-11-28 | 15 min |
| Season 1 | Episode 24 | Martian Makeover | 2004-11-28 | 15 min |
| Season 1 | Episode 25 | Betty's Secret Admirer | 2004-12-05 | 15 min |
| Season 1 | Episode 26 | Slime of the Century | 2004-12-05 | 15 min |
| Season 1 | Episode 27 | Solar System Surfin' | 2004-12-12 | 15 min |
| Season 1 | Episode 28 | Winter Carnival | 2004-12-12 | 15 min |
| Season 1 | Episode 29 | Power of the Pharoah | 2004-12-19 | 15 min |
| Season 1 | Episode 30 | And the Winner is | 2004-12-19 | 15 min |
| Season 1 | Episode 31 | The Trouble with Triplets | 2005-03-06 | 15 min |
| Season 1 | Episode 32 | Spider Betty | 2005-03-06 | 15 min |
| Season 1 | Episode 33 | Power Arrangers | 2005-03-13 | 15 min |
| Season 1 | Episode 34 | Dream Come True | 2005-03-13 | 15 min |
| Season 1 | Episode 35 | Betty Vs. the Giant Killer Ants | 2005-03-20 | 15 min |
| Season 1 | Episode 36 | Best (Mis)Laid Plans | 2005-03-20 | 15 min |
| Season 1 | Episode 37 | No Business Like Snow Business | 2005-03-27 | 15 min |
| Season 1 | Episode 38 | Infantor Rules! | 2005-03-27 | 15 min |
| Season 1 | Episode 39 | Galactic Pirates of the Corralean | 2005-04-03 | 15 min |
| Season 1 | Episode 40 | The Revenge of Masticula | 2005-04-03 | 15 min |
| Season 1 | Episode 41 | The Incredible Shrinking Betty | 2005-04-10 | 15 min |
| Season 1 | Episode 42 | Friends for Eternity | 2005-04-10 | 15 min |
| Season 1 | Episode 43 | Wizard of Orb | 2005-04-17 | 15 min |
| Season 1 | Episode 44 | Max-Land | 2005-04-17 | 15 min |
| Season 1 | Episode 45 | Like Father, Like Scum | 2005-04-24 | 15 min |
| Season 1 | Episode 46 | Planet Stinxx | 2005-04-24 | 15 min |
| Season 1 | Episode 47 | Dr. Cerebral and the Stupifactor Ray | 2005-05-01 | 15 min |
| Season 1 | Episode 48 | Atomic Circus | 2005-05-01 | 15 min |
| Season 1 | Episode 49 | Twas the Fight Before Xmas | 2005-05-08 | 15 min |
| Season 1 | Episode 50 | Toy Hystoryia | 2005-05-08 | 15 min |
| Season 1 | Episode 51 | Franken Brain | 2005-05-22 | 15 min |
| Season 1 | Episode 52 | Evil Idol | 2005-05-22 | 15 min |
| Season 2 | Episode 1 | Bracelet Yourself | 2005-10-07 | 30 min |
| Season 2 | Episode 2 | The New Neighbour | 2005-10-14 | 15 min |
| Season 2 | Episode 3 | Pre-Teen Queen of Outer Space | 2005-10-14 | 15 min |
| Season 2 | Episode 4 | Auntie Matter | 2005-11-04 | 15 min |
| Season 2 | Episode 5 | Oy, Robot | 2005-11-04 | 15 min |
| Season 2 | Episode 6 | Werewolves in Zeebot | 2005-11-11 | 15 min |
| Season 2 | Episode 7 | Return of the Pharaoh | 2005-11-11 | 15 min |
| Season 2 | Episode 8 | Pop Goes the Maxx | 2005-11-18 | 15 min |
| Season 2 | Episode 9 | Sleeping Like a Baby | 2005-11-18 | 15 min |
| Season 2 | Episode 10 | Ferried Treasure | 2005-11-25 | 15 min |
| Season 2 | Episode 11 | The X-Rays | 2005-11-25 | 15 min |
| Season 2 | Episode 12 | By Virtuoso of Insanity | 2005-12-02 | 15 min |
| Season 2 | Episode 13 | SWITCH-MO-tized | 2005-12-02 | 15 min |
| Season 2 | Episode 14 | Captain Sparky | 2005-12-09 | 15 min |
| Season 2 | Episode 15 | Earth to Roger | 2005-12-09 | 15 min |
| Season 2 | Episode 16 | Hi-Jinxed | 2006-02-28 | 15 min |
| Season 2 | Episode 17 | Robo-Betty | 2006-02-28 | 15 min |
| Season 2 | Episode 18 | Take Two Evils and Call Me in the Morning | 2006-03-03 | 15 min |
| Season 2 | Episode 19 | The Scribe | 2006-03-03 | 15 min |
| Season 2 | Episode 20 | Mad Maximus | 2006-03-10 | 15 min |
| Season 2 | Episode 21 | The Cheerleaders of Doom | 2006-03-10 | 15 min |
| Season 2 | Episode 22 | Reeking Havoc | 2006-03-17 | 15 min |
| Season 2 | Episode 23 | Practically Joking | 2006-03-17 | 15 min |
| Season 2 | Episode 24 | The Great Sub-TRAIN-ean Robbery | 2006-03-24 | 15 min |
| Season 2 | Episode 25 | The Minion | 2006-03-24 | 15 min |
| Season 2 | Episode 26 | Eternal Elixir | 2006-04-07 | 15 min |
| Season 2 | Episode 27 | Bee Movie | 2006-04-07 | 15 min |
| Season 2 | Episode 28 | Evil Juniors | 2006-04-14 | 15 min |
| Season 2 | Episode 29 | As the Worm Turns | 2006-04-14 | 15 min |
| Season 2 | Episode 30 | Extreme Makeover | 2006-04-21 | 15 min |
| Season 2 | Episode 31 | Once Bitten, Twice Slimed | 2006-04-21 | 15 min |
| Season 2 | Episode 32 | The Collector | 2006-04-28 | 15 min |
| Season 2 | Episode 33 | Night of the DeGilla Monster | 2006-04-28 | 15 min |
| Season 2 | Episode 34 | Big Bad Plant From Outer Space | 2006-05-05 | 15 min |
| Season 2 | Episode 35 | Nuclea Infected | 2006-05-05 | 15 min |
| Season 2 | Episode 36 | The Brat Pack Attack | 2006-05-12 | 15 min |
| Season 2 | Episode 37 | A Fungus Amongus | 2006-05-12 | 15 min |
| Season 2 | Episode 38 | The Gazundheit Factor | 2006-05-19 | 15 min |
| Season 2 | Episode 39 | Good Kitty | 2006-05-19 | 15 min |
| Season 2 | Episode 40 | The Strange Case of Minimus-Hyde | 2006-05-26 | 15 min |
| Season 2 | Episode 41 | The Market | 2006-05-26 | 15 min |
| Season 2 | Episode 42 | Galactic Guardians No More! | 2006-06-02 | 15 min |
| Season 2 | Episode 43 | Scribe 2: The Re-Scribing | 2006-06-02 | 15 min |
| Season 2 | Episode 44 | No-Hit Wonders | 2006-06-09 | 15 min |
| Season 2 | Episode 45 | License DeGill | 2006-06-09 | 15 min |
| Season 2 | Episode 46 | Case of the Missing Kanushu | 2006-06-16 | 15 min |
| Season 2 | Episode 47 | Devolution City | 2006-06-16 | 15 min |
| Season 2 | Episode 48 | Amulet of Shangri-La-De-Da | 2006-06-23 | 15 min |
| Season 2 | Episode 49 | Best Dressed Villain | 2006-06-23 | 15 min |
| Season 2 | Episode 50 | Takes One to Know One | 2006-06-23 | 30 min |
| Season 3 | Episode 1 | No Space Like Home | 2007-09-28 | 30 min |
| Season 3 | Episode 2 | Family Feuds | 2007-10-01 | 15 min |
| Season 3 | Episode 3 | Girl Power | 2007-10-01 | 15 min |
| Season 3 | Episode 4 | Arr! It Be 'olidays! | 2007-10-02 | 15 min |
| Season 3 | Episode 5 | Rodeo Robots | 2007-10-02 | 15 min |
| Season 3 | Episode 6 | Who's the Baby Now? | 2007-10-03 | 15 min |
| Season 3 | Episode 7 | Spliced | 2007-10-03 | 15 min |
| Season 3 | Episode 8 | April Fools Overture | 2007-10-04 | 15 min |
| Season 3 | Episode 9 | Crimes of Fashion | 2007-10-04 | 15 min |
| Season 3 | Episode 10 | The Big Dig | 2007-10-05 | 15 min |
| Season 3 | Episode 11 | Wedding Crashers | 2007-10-05 | 15 min |
| Season 3 | Episode 12 | Night of the Living Mummies | 2007-10-08 | 15 min |
| Season 3 | Episode 13 | Trick or Creep | 2007-10-08 | 15 min |
| Season 3 | Episode 14 | Roger, Where Are You? | 2007-10-09 | 15 min |
| Season 3 | Episode 15 | Betty the Red | 2007-10-09 | 15 min |
| Season 3 | Episode 16 | Mini-Maximus | 2007-10-15 | 15 min |
| Season 3 | Episode 17 | Circus Sparkimus | 2007-10-15 | 15 min |
| Season 3 | Episode 18 | Shake Your Booga | 2007-10-16 | 15 min |
| Season 3 | Episode 19 | Cosmic Comicon | 2007-10-16 | 15 min |
| Season 3 | Episode 20 | A Hard Day's Fight | 2007-10-17 | 15 min |
| Season 3 | Episode 21 | If the Shoe Fits | 2007-10-17 | 15 min |
| Season 3 | Episode 22 | It Came from Hollywood | 2007-10-18 | 15 min |
| Season 3 | Episode 23 | Lulu on the Loose | 2007-10-18 | 15 min |
| Season 3 | Episode 24 | Betty and the Beast | 2007-10-19 | 15 min |
| Season 3 | Episode 25 | Mirror of Morganna | 2007-10-19 | 15 min |
| Season 3 | Episode 26 | Love Bites | 2008-01-07 | 15 min |
| Season 3 | Episode 27 | Zulia's New Beau | 2008-01-07 | 15 min |
| Season 3 | Episode 28 | Beach Blanket Betty | 2008-01-08 | 15 min |
| Season 3 | Episode 29 | Ice Queen | 2008-01-08 | 15 min |
| Season 3 | Episode 30 | Bold Age | 2008-01-09 | 15 min |
| Season 3 | Episode 31 | Cat Fight | 2008-01-09 | 15 min |
| Season 3 | Episode 32 | The Doomsday Game | 2008-01-10 | 15 min |
| Season 3 | Episode 33 | Degill and Son | 2008-01-10 | 15 min |
| Season 3 | Episode 34 | Vaudevillains | 2008-01-11 | 15 min |
| Season 3 | Episode 35 | The Manchurian Guardian | 2008-01-11 | 15 min |
| Season 3 | Episode 36 | Elementary, My Dear Minimus | 2008-01-14 | 15 min |
| Season 3 | Episode 37 | Great Eggspectations | 2008-01-14 | 15 min |
| Season 3 | Episode 38 | Scent of a Blugo | 2008-01-21 | 15 min |
| Season 3 | Episode 39 | Star-Crossed Lovers | 2008-01-21 | 15 min |
| Season 3 | Episode 40 | Boot Camp Betty | 2008-01-22 | 15 min |
| Season 3 | Episode 41 | A Finful of Dollars | 2008-01-22 | 15 min |
| Season 3 | Episode 42 | Invading Spaces | 2008-01-23 | 15 min |
| Season 3 | Episode 43 | Make a Wish | 2008-01-23 | 15 min |
| Season 3 | Episode 44 | Fairytale Fate | 2008-01-24 | 15 min |
| Season 3 | Episode 45 | Ice Monsters | 2008-01-24 | 15 min |
| Season 3 | Episode 46 | The Way of the Weiner | 2008-01-25 | 15 min |
| Season 3 | Episode 47 | Pimplepalooza | 2008-01-25 | 15 min |
| Season 3 | Episode 48 | Noah's Bark | 2008-01-28 | 15 min |
| Season 3 | Episode 49 | Queen for a Day | 2008-01-28 | 15 min |
| Season 3 | Episode 50 | The Future is Now! | 2008-01-29 | 30 min |
| Production | Kevin Gillis | Executive Producer |
| Production | Trevor Bentley | Executive Producer |
| Visual Effects | Guillaume Casset | Animation |