hell yeah! there are, Lexa Doig is the doctor in Sg-1 and she is major babe material. And Claudia Black.. PHWWWOOOAARR! spank me silly and call me chrichton SHE CAN! lol
And sg: Atlantis has a fair few hotties.. though i like Jewel Staite most, myself :) now she has taken over as chief medic...