What happened to Delilah on NCIS? McGee’s wife returns to cast

Delilah McGee makes a return to the NCIS cast in the winter premiere of 2021.

Actress Margo Harshman reprises her role as Delilah, gracing the screen in the initial two episodes of Season 18 after an absence of several years.

Delilah Fielding McGee, a Department of Defense employee and the mother of Morgan and John McGee II, is the wife of NCIS Special Agent Timothy McGee. While she used to be a more frequent presence on the show, her character was first mentioned in the Season 10 episode “Damned If You Do” and made her in-person debut in the episode titled “Whiskey Tango Foxtrot.”