Galecki will play a character who, coming off a big movie and a hit TV show, signs with Eric (Kevin Connolly) and Scott Lavin (Scott Caan). No more details about the character or his story arc were given at the time of this report.
Galecki starred in the Broadway, Off-Broadway and Los Angeles productions of The Little Dog Laughed. His other film and television credits include The Big Bang Theory, Roseanne, Vanilla Sky and Hancock.
HBO has stated that Entourage would return in the summer of 2011 for a shortened, final, eighth season.