Ncis Season 20: Intro (opening Credits)

The iconic theme composed by Brian Kirk remained the show's musical signature.

Shared by David McCallum (Dr. Donald "Ducky" Mallard) and Rocky Carroll (Leon Vance). "And" Credit: Awarded to Gary Cole (Alden Parker). Audio & Visual Updates NCIS Season 20 Intro (Opening Credits)

Sean Murray (Timothy McGee) took the lead spot previously held by Harmon . The iconic theme composed by Brian Kirk remained