User blog comment:EvelinaD/James Monroe?/@comment-5116706-20121227041929

In the Season 1 DVD set, in the bonus features part called "The World of Grimm", Silas Weir Mitchell appeared briefly and under the actor's name was his character: Eddie Monroe. Maybe it's a placeholder, maybe not, but I think it's safe to assume that Monroe is his last name. Eddie might be his first.