Lauree Berger as Nancy Winthrop on Three's Company'
|Related to:||David Winthrop (brother)|
|Appeared on:||Three's Company in guest appearance in the episode titled "Up in the Air" in Season 6|
|Character played by:||Lauree Berger|
She is the sister of David Winthrop (played by Barry Williams better known as Greg Brady of ABC-TV series The Brady Bunch) and a date/girlfriend of Jack, who invites Janet, who convinces a tired and overworked Jack to go with her to a stuffy dinner party thrown by him and his family.