Joanne Froggatt, Sophie McShera, Lesley Nicol & Allen Leech On "Downton Abbey: The Exhibition"

Joanne Froggatt, Sophie McShera, Lesley Nicol and Allen Leech of the hit series "Downton Abbey" swing by to discuss NBC Universal's new "Downton Abbey: The Exhibition." The first-ever fully immersive experience set inside the world of Carnival Films’ multi-award-winning global television phenomenon, "Downton Abbey: The Exhibition" connects fans with their favorite characters, costumes, locations and historic events of the era, as well as showcase never-before-seen footage.