NCIS star Mark Harmon is famous these days for his portrayal of Gibbs on the hit CBS police procedural, but before that, his job included selling beer.Coors beer, to be precise. That’s right ...

Mark Harmon learned sign language from earlier in his career but uses it quite a bit on 'NCIS.' ... Mark Harmon actually starred in Coors beer commercials and was almost the face of Miami Vice, ...

Ever since the '70s, actor Mark Harmon has been a reliable TV presence. ... He also briefly played Cybill Shepherd's love interest on Moonlighting and appeared in commercials for Coors Beer.