Stefanie Christina Baroness von Pfetten (born November 25, 1973) is a German-Canadian film and television actress. Stefanie von Pfetten was born in Vancouver, British Columbia. Her parents are Baron Hermann von Pfetten of German nobility and his third wife, Heidrun Reel. The couple have three daughters. After high school, she went to Vienna, Austria. Later, she studied art history in Munich, Bavaria. For a short time, she worked for Sotheby's in Vienna. Back in Vancouver, she decided to become an actress. She is perhaps best known for her roles as Lilly in the sci-fi horror film Decoys, and as Captain Marcia "Showboat" Case in the re-imagined Battlestar Galactica series.