Who is Mark Harmon Married to? The 71 years old NCIS fame actor Mark Harmon married the actress Pamela Dawber in 1987. Who is Mark Harmon Married to?Mark Harmon is married to actress Pam Dawber. After dating for several years, Mark Harmon and actress Pam Dawber tied the knot on March 21, 1987, in an intimate and private ceremony. Since then, their marriage has stood the test of time, demonstrating a deep and enduring connection between the two. Read More...