Examine the Happy Days lawsuit: Former stars of the sitcom Happy Days Anson Williams, Marion Ross, Don Most, Erin Moran and the Estate of Tom Bosley are suing CBS Studios and Paramount Studios for $10 million for revenue that was not shared with them from the sale of merchandise including the income from the sale of the first five seasons of Happy Days on DVD and the use of their images on products including slot machines, drinking mugs and t-shirts. Ron Howard and Henry Winkler did not participate in this lawsuit. Review the employment contract of Erin Moran that details salary, residuals and merchandising