Mark Harmon


Harmon Just Part Of The Gang On “NCIS”

Last season, 18.5 million viewers tuned into “NCIS” each week, to certify it as one of TV’s highest-rated shows and make it a series whose audience has expanded, not shriveled, with age.


Jamie Lee Curtis makes a special guest appearance on "NCIS" with Mark Harmon. (credit: CBS)

Jamie Lee Curtis & Mark Harmon Reunite On “NCIS”

Jamie Lee Curtis and Mark Harmon starred together in the 2003 comedy “Freaky Friday,” but their latest collaboration happened on a Tuesday night.