Mark Harmon left the American crime series NCIS at the beginning of the 19th season. Since 2003 h" />
Mark Harmon left the American crime series NCIS at the beginning of the 19th season. Since 2003 h"/>
Mark Harmon Reveals What "Gibbs" Has Been Up To Since Leaving 'NCIS'
Mark Harmon left the American crime series NCIS at the beginning of the 19th season. Since 2003 he played the role of "Special Agent Leroy Jethro Gibbs". Now he has addressed his exit for the first time.
