NCIS: Los Angeles (Naval Criminal Investigative Service: Los Angeles) is an American television series starring Chris O’Donnell,
LL Cool J, Daniela Ruah, Eric Christian Olsen, Barrett Foa, Renée Felice Smith, and Linda Hunt.
The Professionals is a British crime-action television drama series that aired on the ITV network from 1977 to 1983. It starred Martin Shaw, Lewis Collins and Gordon Jackson as agents of the fictional “CI5” (Criminal Intelligence 5 like the real life MI5).
The Professionals was created by Brian Clemens;
Laurie Johnson provided the theme music.