Seth Green wedding mystery

And you thought Austin Powers was an international man of mystery.

Seth Green, the Overbrook Park-bred actor (Scott Evil, Robot Chicken, etc.) and his fiancee, actress Clare Grant, are keeping their wedding plans close to the vest -- and everything is so quiet that his parents, Herb and Barbara, are unaware of where the ceremony and reception will be.

Story goes that guests are being told to wait for word Saturday morning and will be instructed to meet limos, which will cart them to the festivities.