Phineas is a fictional character portrayed by Jack Fisher in the TV series NCIS.
They appear in 6 episodes out of a total of 467 aired so far
Episodes6
Wide Awake
episode S17.E5 october 2019The team investigates a Marine Corporal after she finds a gun in her house. The gun is linked to a murder, but the Marine had no connection with the victim and was fast asleep when the crime was committed.No Vacancy
episode S17.E7 november 2019While investigating a Marine's murder, the NCIS team uncovers a network of live-streaming hidden spy cameras in the rooms of a Virginia motel.IRL
episode S17.E9 november 2019The team investigates a petty officer's murder that was live-streamed on a popular gaming app. Also, Gibbs is asked to look after his 9-year-old neighbor, Phineas, when his mom must leave on a last-minute trip.The North Pole
episode S17.E10 december 2019Gibbs and the team help Ziva with the "one thing" she said she'd take care of before returning to her family.In the Wind
episode S17.E11 january 2020Gibbs must face the consequences of helping Ziva with "the one thing" she said she'd take care of before returning to her family.Unseen Improvements
episode S18.E14 may 2021NCIS tracks a stolen laptop to the uncle of a young boy, Phineas, Gibbs' former neighbor.
- Wide Awake
- No Vacancy
- IRL
- The North Pole
- In the Wind
- Unseen Improvements