Agent Allison Marsh is a fictional character portrayed by Cara Buono in the TV series Hawaii Five-0.
In the first episode they appeared in, titled Ho'opa'i (Revenge) (season 1), they were 37 years old.
They appear in 1 episodes out of a total of 240 aired
Episodes1
Ho'opa'i (Revenge)
episode S1.E21 april 2011Five-0 turns up the heat on a crime boss after the safe house of an undercover police officer who infiltrated his organization is compromised and his wife is killed.