Liam Neeson Completes Work on Latest Film
03/31/2009 AT 07:10 PM EDT
Last week, Neeson, 56, quietly returned to Toronto to finish work on the Atom Egoyan-directed thriller costarring Julianne Moore. He shot his last scenes on Friday and the film wrapped on Saturday, Neeson's rep confirms to PEOPLE.
Richardson, who died at age 45 from a blunt impact to the head that caused internal bleeding, was laid to rest March 22 in upstate New York.