Originally posted by Ushgarak
She MUST have met 10, else she would not have expected him to recognise her.
So RS is back in the specials and Tennant has to age considerably in the next year then.
Tennant will be doing the specials as the wrinkly woeful cgi Last Of The Timelords version of the Doctor then i suppose
Maybe she travelled in time with her incarnation of the doc and met 10 much like Jo Grant met Doc 2 and 1.
Maybe thatll happen in the specials
Its a good idea though having a not yet seen say Doc 21 meeting the current one.