'NCIS' Prequel Series About Young Gibbs in the Works with Mark Harmon Producing Alongside His Son

‘NCIS: Origins’ Prequel About Young Gibbs Ordered By CBS From Mark Harmon, Sean Harmon, Gina Lucita Monreal & David J. North

Kelly Clarkson, 41, shows off her weight loss in a green-and-white dress as she interviews Mark Harmon who teases a Freaky Friday sequel

Mark Harmon's 'NCIS' Character Almost Had a Different Name!