- Sean Murray (Timothy McGee)
- Wilmer Valderrama (Nick Torres)
- Katrina Law (Jessica Knight)
- Brian Dietzen (Jimmy Palmer)
- Rocky Carroll (Leon Vance)
- Diona Reasonover (Kasie Hines)
- Gary Cole (Alden Parker)
NCIS — S0E17
Episode: Season of Secrets
Runtime: 3 min
Overview
Executive Producer Donald P. Bellisario discusses NCIS Season 4 AKA the "Season of Secrets".