Delilah Fielding is one of the key characters in the well-known television drama NCIS, played by Margo Harshman.

This might not bode well for Tim's wife, Delilah who is played by Margo Harshman. READ MORE: NCIS' early seasons return to Netflix but fans may still be disappointed READ MORE: NCIS spinoff fans ...

Margo Harshman plays the role of Delilah Fielding ... with the aftermath of the bomb blast at a military event, leaving the NCIS team on high alert. Delilah, as an analyst, helps the team uncover ...

CBS has a new episode of NCIS ready to debut on Monday night ... It would be fun to see actress Margo Harshman reprising her ...