Sian

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Introduced	[[{{{seen}}}]]
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Role	Communications Officer, CIC, battlestar Galactica
Rank	Petty Officer
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Portrayed by	Georgia Hacche
	Sian is a Cylon
	Sian is a Final Five Cylon
	Sian is a Human/Cylon Hybrid
	Sian is an Original Series Cylon

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Sian is a CIC duty officer on Galactica. She fills in for Petty Officer Anastasia Dualla during the Cloud 9 hostage crisis ^{(TRS: "Sacrifice")}.

Notes

Georgia Hacche began as a background extra in CIC in the Miniseries, and can be seen throughout. "Sacrifice" was the first time she received a name and dialog, as well as a formal credit.
Sian is named for producer Sian McArthur, who served as Harvey Frand's assistant on the Re-imagined Series.

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