NCIS season 23 has a few major beats to follow up on already, but one aspect of Parker’s story could tie back into NCIS: Origins’ prequel storyline.

It was a shock when Mark Harmon left NCIS, but Gary Cole's Alden Parker has been the perfect replacement for Gibbs.

Among the recent additions is Gary Cole, who joined the series as Special Agent Alden Parker in Season 19 following Mark Harmon’s exit. Now, that he’s been in the hot seat for a few years, ...

Special Agent Alden Parker took on a serious leadership role after Leroy Jethro Gibbs left. But given what occurred during the season 19 finale, his fate in NCIS Season 20 remains uncertain.

Let’s get this out of the way — I love Alden Parker. When he joined NCIS in Season 19, he brought a whole new energy that this show desperately needed. Don’t get me wrong, Gibbs was a legend ...

Gary Cole’s Alden Parker was badly injured during the NCIS Season 21 finale, and while he and Jessica Knight were waiting to be rescued, he experienced a strange vision in the midst of major ...

Meanwhile, Alden Parker’s arrival on NCIS Season 19 marked a departure from Gibbs’s hard-nosed leadership style. Parker’s approach is equal parts laid-back and razor-sharp, ...

Uh-oh, Carla Marino (Rebecca De Mornay) just made Alden Parker (Gary Cole) very angry. Sure, it’s not definitively revealed that she’s the one behind that shocking death at the end of the NCIS ...

It was a shocker at the end of last night's NCIS Season 27 finale when Alden Parker (Gary Cole) returned from a hard day at the office to find his father, Roman (Francis X. McCarthy), had been ...