Need to Know

Name: Need to Know
Released: 2012-02-28
Cast: Mark Harmon, Michael Weatherly, Cote de Pablo

S9 · E917TVPG

Originally aired February 28, 2012

Security at a Naval research laboratory is in jeopardy after a petty officer's murder links to an arms dealer; probationer Ned Dorneget sucks up to Gibbs.

Airings

Thu, Oct 8, 10:00 AM ET · POPNeed to Know

Cast and crew

Cast: Mark Harmon, Michael Weatherly, Cote de Pablo