Michelle Ryan Michelle Ryan

Does Annie need to watch her back?

Bionic Woman star Michelle Ryan will recur on Covert Affairs next season as a new CIA operative, TVGuide.com has learned exclusively.

Ryan will play Teresa Hamilton, an agent with a shadowy past. She'll make her first appearance in the Season 4 premiere.

Fall TV Scorecard: Which shows are returning? Which aren't?

CSI: NY star Hill Harper joins Covert Affairs as series regular