Disney Lays Off Dozens More At Film Studio; Fox Research Library Set To Shutter Several dozen staffers have been let go at Disney’s film and visual effects units, including the Fox studio being absorbed into the company. About 250 workers have been let go to date, a studio source tells Deadline. Those exiting Fox include John Kilkenny, who headed visual effects; Fred Baron, EVP of feature producti… By Dade Hayes, Patrick Hipes