[Kaylee's] played by Jewel Staite. That’s right: Jewel Staite. For a space show, the characters all have fairly normal names — Mal, Zoe, Simon — but they’re played by actors who sound like minor parts in Star Wars: Summer Glau, Morena Baccarin. The bad guy is a shadowy operative called The Operative, and he’s played by an actor called Chewitel Ejiofor. Didn’t Chewitel Ejiofor get killed by Mace Windu and Oppo Rancisis in Attack of the Clones?
I'm surprised he didn't go on to question the sexuality of the Key Grip.