Commander Nelson Tunney is a fictional character portrayed by Jeffrey Johnson in the TV series NCIS.
In the first episode they appeared in, titled Dead Reflection (season 8), they were 41 years old.
They appear in 1 episodes out of a total of 467 aired so far
Episodes1
Dead Reflection
episode S8.E21 april 2011EJ and her team take over the P2P case; Gibbs and company investigate the death of a Navy woman officer. The solution, first believed to be simple, proves to be complicated. The killer jumps Ziva, and the gang pounce on him. [Continued.]