Dr. Svetlana Markov is a fictional character portrayed by Marina Sirtis in the TV series Stargate SG-1.
In the first episode they appeared in, titled Watergate (season 4), they were 45 years old.
They appear in 1 episodes out of a total of 213 aired
Episodes1
Watergate
episode S4.E7 august 2000The SGC learn that the Russians have a Stargate of their own and they need the Americans' help with their problems with it that are affecting them both.