Season 9 • Episode 1
Nature of the Beast
← Back to Season 9
2011-09-20
★ 7.8
44 min
Gibbs and the NCIS team have to find answers regarding Tony's months-long assignment when an NCIS agent is found dead.
Guest Stars
Brian Dietzen
Sarah Jane Morris
Matt Craven
Philip Casnoff
Wendy Makkena
Matthew Willig
Scott Wolf
Bryan Friday