Ally Musika (born April 26, 1979 Laguna Beach, California) is a writer and executive producer of the HBO television series Entourage. In a documentary on Encourage, Season 8 - A Look Back, Doug Ellin said Musika wrote "every other word" of the show "for the last six years".
Her acting debut, as the character Lily, was in Season 5, Episode 2: “Unlike a Virgin".
In 2010 it was reported she was working on a "femme-themed project" for HBO.
^"Hollywood's favourite Entourage returns for a new season on HBO Canada; - Season six premieres Sunday, July 12 at 10:30 p.m. ET/PT, day-and-date with HBO in the U.S.". Canada NewsWire. June 17, 2009.|accessdate= requires |url= (help)