Jennifer "Jenny" Shepard was one such character. Played by Lauren Holly, the special agent was introduced in Season 3 as the Director of NCIS and instantly became a fan favorite with her tough yet ...

Jenny Shepard first joined NCIS following the death of her father at the hands of Rene Benoit, also known by the name "La Grenouille" (meaning "the frog"). She first came in contact with Gibbs ...