Mark Harmon and Pam Dawber have been married since 1987 Julie ... It's who we are. We stay home. A lot. I'm not a Twitter guy or a Facebook guy. Our sons aren't into that either.

NCIS star Mark Harmon has been working in Hollywood for fifty years but has chosen to keep a low profile, living a quiet life with his wife, Pam Dawber, at their home in Brentwood, Los Angeles.

Mark Harmon and his wife Pam Dawber have been enjoying the holiday ... He said of his and wife Pam's privacy: "It’s who we are. We stay home. A lot. I'm not a Twitter guy or a Facebook guy.

When it came to asking out his wife Pam Dawber for the first time ... some times where that meant not sleeping. You just came home and took a shower and came back down. And yet I look back ...