Now well into its second decade, NCIS is a TV phenomenon, a worldwide megahit, which keeps on giving to its network (CBS) and to the legions of loyal followers around the globe. It also has spawned two offspring – NCIS: New Orleans and NCIS: Los Angeles. The latter original spinoff series is now eight years old and it shows signs of following in the footsteps of its juggernaut parent show. The HFPA’s Jenny Coney and Mirai Konishi asked the cast about the show’s success before the panel at Paleyfest.