I have been binge watching Battlestar Galactica and something in Season 2 Episode 18, "Downloaded", puzzled me.
Biers (Lucy Lawless) and Caprica Six (Tricia Helfer) are talking on a bench in a park that is being restored when Six is approached by a Doral (Matthew Bennett) who says:
"Excuse me. I just wanted to say it’s an honor to have you here on Caprica with us. What you did, well, it’s inspiring. Thank you."
What bugged me was how he knew she was the famous Caprica Six and not just any old Six?
Does anyone know how human form Cylons tell one from another?