Marine Colonel Stefanie Collier is a fictional character portrayed by Elyse Mirto in the TV series NCIS.
In the first episode they appeared in, titled Incognito (season 13), they were 47 years old.
They appear in 1 episodes out of a total of 467 aired so far
Episodes1
Incognito
episode S13.E3 october 2015Hours after calling Gibbs about a possible case, a Marine is found dead in Quantico; McGee and Bishop pose as a married couple.