• Hey, It's That Voice!
    • Dean is Greg Cipes (Beast Boy)!
    • During the first two seasons, Alex is Sheila the Thief!
    • And during the last three seasons, Sailor Mars!
    • And Sam is Jennifer Hale.
    • And for the first two seasons, Jerry is Jess Harnell (Wakko Warner).
    • Anyone who followed YTV during the early 2000s might recognize Britney's second voice, it's YTV host Stephanie Broschart!
      • Britney's first voice actress was Lindsay Ridgeway from Cats Don't Dance, but it's been six or so years since the days of Darla Dimple, and thus her normal voice is unrecognizable as the little girl who belted out "Big and Loud", reducing the effect of this.
    • And Clover's Season 5 boyfriend Blaine is voiced by Daniel DeSanto.
  • No Export for You
    • The fifth season has aired just about everywhere but the USA.
    • So far, The Movie doesn't seem to have aired in Canada. And we don't get the first season anymore, only the Undercover seasons, as far as this troper knows.
    • Rectified a bit when the fifth season and movie finally aired on Cartoon Network in the USA in the spring of 2010. Still seems to be scarcely appearing in other territories, though.
  • Talking to Herself
    • Both Sam and Mandy are voiced by Jennifer Hale.
    • In the French version, it's Alex and Mandy who share the same voice.
  • Green Aesop
    • Inverted in one episode where the spies have to stop an "evil" scientist from using the sun to power the earth in place of nuclear reactors. According to the Spies (paraphrased):

"The sun isn't something to be captured and used up! It must be free!"

    • Evidently nuclear power is fine by them.