Perhaps one of the more famous cameos was made by then-first ladyMichelle Obamain 2016.
Efron was only 19 years old when the episode premiered.
Another star who featured on “NCIS” is “Stranger Things” actress Millie Bobby Brown.
According toEntertainment Weekly, Tomlin portrayed Tim McGee’s grandmother, Penelope.
Another member of McGee’s family appeared in the fourth season of “NCIS.”
