Grace and Rigsby do not wear their bulletproof vests two episodes after Grace was saved by wearing hers, and she chastised Rigsby for not wearing his.
The title comes from Proverbs 31:10. "Who can find a virtuous woman? For her price is far above rubies."
Red-haired actress: Dey Young.
You can hear Owain Yeoman's accent slip at about 11:00.