Coast Guard Lieutenant Allen Alston is a fictional character portrayed by Romeo Clarke in the TV series NCIS: New Orleans.
They appear in 1 episodes out of a total of 155 aired
Episodes1
The Abyss
episode S1.E12 january 2015When a Navy Admiral's daughter is the prime suspect in a double murder case aboard a research boat, the NCIS team partners with the Coast Guard Investigative Service (CGIS) to work the case. Meanwhile, Lasalle tracks down his estranged brother.