Stewart is a fictional character portrayed by Ted Shackelford in the TV series NCIS.
In the first episode they appeared in, titled Fake It 'Til You Make It (season 15), they were 71 years old.
They appear in 1 episodes out of a total of 467 aired so far
Episodes1
Fake It 'Til You Make It
episode S15.E5 october 2017After Reeves sees his friend get kidnapped, the NCIS team discovers the primary suspect disappeared two days ago with confidential military information. Also, a photo from McGee's teenage years becomes a popular meme.