Atomic Betty (known as Atomic Betty: Mission Earth for the third season) is a Canadian-French Flash-animated science fantasy-comedy television series produced by Atomic Cartoons, Breakthrough Entertainment, Tele Images Kids and Marathon Media. Additional funding for production is provided by Teletoon in Canada, Phil Roman Entertainment (uncredited) in America and M6 (season 1–2) and Télétoon+ (season 3) in France.
- Tajja Isen as Betty Barrett
- Rick Miller as Sparky
- Bruce Hunter as Robot X-5
- Colin Fox as Admiral DeGill / Maximus I.Q.