Sloan McQuewick is a major recurring character in the HBO series Entourage and returned in the 2015 (film). She is the daughter of Terrance McQuewick and is Eric Murphy's girlfriend/fiance and the mother of E's baby. Her first appearance was in season 2 episode "The Bat Mitzvah".
Although they hit it off well in seasons 2 and 3, Sloan is disappointed when E moves in with her by the end of the season 3 finale but does not fully unpack his belongings.
At the beginning of Season 4, Eric said that he and Sloan are "taking a break." In the middle of Season 4, it is shown that they actually broke up in the Season 3 episode.
Sloan reappears in the fifth season as E seeks her help in convincing Seth Green - who taunts E about his supposed past with her - to accept a role in a new show. Despite helping E lease one of her friends' houses to him in the sixth season and also land him a new job with her godfather, Sloan admits that she cannot get back with him unless they can really determine what they want from each other.
At the end of Season 6, Eric and Sloan get back together and become engaged.
The couple plan their wedding for most of the seventh season, but they break up again during the interim of Seasons 7 and 8 because of Terrance's prenup demand as well as the takeover at Murray Berenson by Eric and his friend, and co-worker Scott Lavin.
In the final season, it is revealed that Sloan and E did not part amicably and spend one romantic moment together before E discovers Sloan will move to New York. When she is found to be carrying Eric's baby, Turtle, Drama, and Vince ask her to give E - whom she still loves - another chance and gets on a plane with him to an undisclosed location when Vince goes to Paris to get married. they eventually reunite, presumably for good in the Season 8 finale, The End.
Entourage 2015 Edit
Sloan returns in the follow-up film where she goes into labor and gives birth to her and E's baby girl, Ryan Murphy.