Jewel Staite was part of the Serenity crew in Firefly, but before she was in charge of the ship, she played another space mechanic in a different space show. Jewel Staite has become sci-fi royalty ...

Jewel Belair Staite (born June 2, 1982) is a Canadian actress who portrayed Catalina in Space Cases, Kaylee Frye in Firefly and Serenity, and Dr. Jennifer Keller on Stargate Atlantis. Most recently, ...