Mark Harmon's real-life son, Sean, stepping into young Gibbs' shoes and Adam Campbell playing the youthful Brit.«The fanbase of this show should like this episode.
I know when [showrunner] Steve Binder wrote it, it was something he had in mind to, in some ways, reward the audience a little bit -- people who have been tracking this show for as long as they had and highlighting those two characters,» star and executive producer Mark Harmon exclusively told ET's Kevin Frazier. «So much of what I do here is based on getting a script and reading it and then trying to attack it as it is as a script.
The fact that we had a lot of months to think about the 400th episode with how it ended last year for us here, four shows short, think everybody was.
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