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"Battlestar Galactica" is getting closer to the end and a preview for next week's episode called "No Exit" is readily available. The official synopsis is not yet revealed but looks like the final cylon, Ellen Tigh, will take action of what she knows. The sixth episode before the show wraps up will air February 13.

Kate Vernon who plays Tigh recently told TV Guide that she returns to the show "to reunite with my husband in the good old-fashioned way." Tigh was revealed as the fifth and final cylon on the January 16 episode of the show. "Some of my friends who are die hard fans are indignant that I didn't tell them," Vernon said, "and they're thrilled that I am the Cylon."

Aaron Douglas who plays Chief Galen also made time commenting on Tigh being the cylon, telling io9 that he initially didn't like the idea. "But when the mythology unfolded and (exec producer) Ron told us the whole story and explained why - what you guys will see at the end, the explanation of who the final five are and what they mean - I really liked that. I think it's really great. Ellen and Tigh are like mom and dad to the rest of us."

The episode "No Exit" will also see John Hodgman playing the assistant to Dr. Cottle.