Heartthrob? Star athlete? Sexiest Man Alive? All of these have been used in conjunction with Mark Harmon, star of the hit drama NCIS. With acting credits including Chicago Hope, The West Thing and St.Elsewhere, Mark Harmon is one performer who needs little introduction. it's safe to say his fans span the entire globe. So how big of a fan are you?
Take the quiz to see how much you know about NCIS star Mark Harmon.
You know little to nothing about Mark Harmon. Watch NCIS, maybe you'll learn a few things!
It looks like your knowledge of Mark Harmon is limited and could use some help. I suggest watching a few more episodes of NCIS!
Your knowledge of Mark Harmon is indisputable. Now go and catch the next episode of NCIS!