** JaniceKawaye is Jenny and XJ-1.
** QuintonFlynn is Sheldon and Don Prima.
** CandiMilo is Nora Wakeman and XJ-6.
** Eartha Kitt is Vexus.
** TaraStrong is Kilgore.
** SteveBlum is Smytus
** ThoraBirch is Vega.
** Chad Doreck ([[RocketPower Centola]]) is Brad.
** Tuck is voiced by Audrey Wasilewski (later Jess Harnell). Audrey also voices Misty as well as [=XJ=]s 7 and 8.
** SandyFox is Melody Locust.
** KevinMichaelRichardson is Armageddroid.
** Moria Quirk ([[HauntingGround Daniella]]) is Brit Crust.
** CreeSummer is Tiff Crust.
** KathSoucie is [=XJ=]s 2, 4, and 5.
** BruceCampbell is Himcules.
** RLeeErmey is the drill instructor in Skyway Patrol.
* InkSuitActor: The ice cream man in the first episode is heavily modeled on creator Rob Renzetti.
* RuleThirtyFourCreatorReactions: When there was a debate on Facebook over [[http://sphotos-b.xx.fbcdn.net/hphotos-prn1/556776_470834669621597_2140134883_n.jpg this]] fan-art of Jenny (SFW), Rob stepped in and offered his views[[hottip:*:"Let me say that this particular piece of art is okay with me. It is 'sexy', which is okay with me. What I object to is 'Sex' images where things range from very suggestive to completely explicit. I hope that is clear enough for everyone but, if you aren't sure whether an image might be appropriate or not, then don't post it."]], saying that while outright porn of his characters wasn't tolerable, simple "sexy" pinups were A-OK.