‘Happy Days’ Lawsuit Has ’No Case', Says CBSU.S. TV network CBS isn’t too happy at the “Happy Days” lawsuit that has been filed by stars of the show.SaveMark Us Preferred on GooglePrintStephen Summer6/25/2011|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.