I really doubt the Funi dub will ever make it that far, to be honest. However, if they ever did, I suspect they would probably make Jodie and Vermouth French. Simply because French fills the foreign but European vibe.
Ooh, but I just realized, FBI can ONLY be US. HMMM. Good question.
Ahahaha, well, if they ever DO get that far, I kind of feel bad for the folks at Funimation then. "No matter what we do, we LOOSE! *cries*"