There's been rumours going around for months... Supposedly three versions of Jo including one in a costume she doesn't remember wearing!?! Initial sculpts were allegedly rejected because Katy thought the figure had "someone else's mouth"..... One figure is supposed to be in Three Doctors outfit and was originally reported to be coming with a Gel Guard.
No news on Jamie but this is another one that's been rumoured for a while now.
As indeed she is accompanied by the Brigadier no less. CO have outdone themselves with this release too because they could have included a Third Dr figure, (Although I'd have loved the wine jacket version) or Omega, but instead they have gone for a new Gelguard figure.