The real reason Mark Harmon made the shocking decision to quit ... but decided to play for UCLA.

You're a part of a team. People forget Mark Harmon was a quarterback. Mark Harmon was a quarterback for UCLA, so he has the mentality of team… It's not only what you do on the field and when the ...

Today, Mark Harmon is best known as Leroy Jethro Gibbs ... His success earned him plenty of scholarship offers, but Harmon ...

Art Streiber Mark Harmon said goodbye to the CBS hit NCIS ... training in high school before going on to play quarterback for UCLA. But he says it was his casting as Gibbs that led to his current ...