Poll: First Names as Last Names (TV Edition)

Many memorable (if not iconic) TV characters have a last name whose particularity is to work as a first name too, and common first name at that. Which of the TV characters fitting the category is your favorite? After voting, you might discuss the list here The rules are: 1/ it's got be a leading character... 2/ ... or an important secondary character (the kind to get a Golden Globe or an Emmy nod for the role) 3/ if more than one character has that name, the most iconic will be taken 4/ No "s" at the end like in Williams, Richards and no rare first names like Cooper or Parker...