NCIS: Head of the Snake

Series 18, episode 5

Gibbs and Fornell's crusade to find the head of the drug ring responsible for Fornell's daughter Emily's overdose comes to a climax. Gibbs and Vance finally let the team in on a case that has dangerous implications. Mark Harmon, Sean Murray and Joe Spano star

Cast (unconfirmed)

Mark Harmon
Image for David McCallumDavid McCallum
Sean Murray
Brian Dietzen
Rocky Carroll
Image for Cote de PabloCote de Pablo