Who gilded the lilies?

I was watching TV earlier today and heard the host make reference to gilding the lilies which of course, got me to thinking about where the phrase came from. I'll save you the trouble of googling it. According to takeourword.com, the phrase comes from Shakespeare's King John. "To gild refined gold, to paint the lily...is wasteful and ridiculous excess." Just a fun little phrase so I thought I'd blog it.