Abby Sciuto (Pauley Perrette)
Pauley Perrette as Abigail “Abby” Sciuto. She is the child of the deaf parents that’s why she is fluent in using sign language as Gibbs.
She is a forensic specialist at NCIS.
She is known for her gothic style of dress and addiction to the fictional high caffeine beverage “Caf-Pow”.Abby’s hobbies include a bowling league with nuns, helping build homes for the needy and playing computer games.