Hand-to-Hand is the nineteenth episode of NCIS: Los Angeles. It also marks the first appearance of LAPD/NCIS liaison officer Detective Marty Deeks.
- LAPD Detective Marty Deeks is introduced for the first time.
- In the aftermath of the case, Deeks becomes the LAPD/NCIS Liaison Officer.
|Chris O'Donnell||G. Callen||Special Agent|
|LL Cool J||Sam Hanna||Special Agent|
|Linda Hunt||Henrietta Lange||Operations Manager|
|Peter Cambor||Nate Getz||Operational Psychologist|
|Daniela Ruah||Kensi Blye||Special Agent|
|Barrett Foa||Eric Beale||Tech Operator|
|Jason Wyler||Eric Christian Olsen||A fighter at the MMA gym who is later revealed to be undercover LAPD Detective Marty Deeks.|
|Victor Janklow||Matt Gerald||A Marine who lost his left eye while serving in the war and who is responsible for the death of Daniel Zuna. He was also the group's platoon sergeant and is responsible for killing both Daniel Zuma and Craig Mangold.|
|Scott Davis||Played by Graham Hamilton||A member of Zuna's Marine unit.|
|Nelson Shabazz||Dayo Ade||An active Marine who fights at the MMA gym.|
|Craig Mangold||Played by Sean Carrigan||A retired Marine who fights at the MMA gym.|
|Dale Johnson||Played by Jonathan Kowalsky||An active Marine who fights at the MMA gym.|
|Barry||Played by Henry Barrial|
|LA County Deputy Sheriff||Played by Marvin Jordan|
|Cop||Played by Dominic Rambaran|
|Ref||"Big" John McCarthy|
|LAPD Arresting Officer||Daniel Beck|
|NCIS Personnel||Lisa Moore-Marquez|
|Gadget Tech||David Rickabaugh|
|NCIS: LA Season One|
| ● Legend (Part 1) (NCIS) ● Legend (Part 2) (NCIS) ● Identity ● The Only Easy Day ● Predator ● Search and Destroy ● Killshot ● Keepin' It Real ● Pushback ● Ambush ● Random On Purpose ● Brimstone ● Breach ● Past Lives ● Missing ● LD50 ● The Bank Job ● Chinatown ● Full Throttle ● Blood Brothers ● Hand-to-Hand ● Fame ● Found ● Hunted ● Burned ● Callen, G.
[ Season Two ]