NCIS

From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected to Navy and Marine Corps personnel, regardless of rank or position.

Sean Murray

Special Agent Timothy McGee

Wilmer Valderrama

Special Agent Nicholas 'Nick' Torres

Katrina Law

Special Agent Jessica Knight

Emily Wickersham

Ellie Bishop

Brian Dietzen

Dr. Jimmy Palmer

Maria Bello

Jack Sloane

Diona Reasonover

Forensic Scientist Kasie Hines

Rocky Carroll

NCIS Director Leon Vance

Gary Cole

Special Agent Alden Parker

David McCallum

Donald 'Ducky' Mallard

Season 1

23 episodes

Season 2

23 episodes

Season 3

24 episodes

Season 4

24 episodes

Season 5

19 episodes

Season 6

25 episodes

Season 7

24 episodes

Season 8

24 episodes

Season 9

24 episodes

Season 10

24 episodes

Season 11

24 episodes

Season 12

24 episodes

Season 13

24 episodes

Season 14

24 episodes

Season 15

24 episodes

Season 16

24 episodes

Season 17

20 episodes

Season 18

4 episodes

Season 19

3 episodes

Season 20

1 episodes

Season 21

1 episodes