NCIS: Origins showrunner David J. North reveals whether fan-favorite Caitlin Todd will return in the prequel series or not.

There have been several deaths in NCIS. But some remain memorable, much like the death of Special Agent Caitlin Kate Todd.

Olivia Swann on getting up close and personal with NCIS Special Agent Captain Michelle Mackey on 'NCIS: Sydney' this season.

Olivia Swann plays Special Agent Michelle Mackey on CBS’ ‘NCIS: Sydney,’ which returned for season 2 in February ...

Sydney” premiered as the number one new drama. The show is the first international series to come out of the NCIS franchise.

Olivia Swann has teased fans could find out a lot more about Special Agent Olivia Swann in NCIS: Sydney season two ...

All it took was Mackey ( Olivia Swann) almost losing her job for her to open up on NCIS: Sydney.

“Not to my knowledge, but everyone has their own interperation of things, so who knows?” Olivia Swann, who plays NCIS Special ...

NCIS: Sydney is back for Season 2 and Olivia Swann, who plays Michelle Mackey, teased her character's relationship with Todd ...

NCIS: Sydney is back on the beat with its second season, keeping the NCIS franchise alive and kicking after the axing of NCIS ...