As NCIS: Los Angeles Season 10 approaches its near end, the production surprises its fans with familiar faces. Quite shockingly, the last few episodes of the show will feature some of the most popular JAG actors. And these mainly include David James Elliott and Catherine Bell.

This is just one of the many surprises that NCIS: Los Angeles Season 10 is bringing to its audience. As you may know, the upcoming episode, Choke Point, that will premiere on April 14, will feature Linda Hunt's return as Hetty Lange which made a lot of fans and viewers happy. And with the new updates about the show, it increases the hype and excitement.

By and large, JAG is an original CBS hit series that aired from 1995 up to 2005. And upon wrapping up, the show was the reason behind for the successful branching out of the NCIS franchise. And bringing some of the iconic characters from the mother series to the franchise is something that most fans would want to look forward.

David James Elliott played the role of Harmon Rabb Jr. for 10 seasons of JAG. And almost 15 years after, he will play the same role again, but this time, on the set of NCIS: Los Angeles Season 10. The primary writer and producer of JAG is now apparently the showrunner of the NCIS: Los Angeles. And according to Deadline, this is going to be amazing considering the fact that they will work together again after so many years, R. Scott Gemmill, the showrunner, explained.

Aside from R. Scott's excitement, David James Elliott, himself, shared his excitement as well on his Twitter account. And this has become a confirmation to his appearance on the show.

Based on the information revealed publicly, his character as Harmon Rabb Jr. will make the first appearance on The Guardian episode that will air on May 12. In this episode of NCIS: Los Angeles Season 10, the synopsis states that he will work alongside Callen and Sam when the NCIS team found out that the ISIS sympathizers are planning an attack.

As for Catherine Bell's role on JAG as Sarah MacKenzie, she will make an appearance on the season finale of NCIS: Los Angeles that is set to premiere on May 19.

Although their roles are already confirmed to make an appearance on the last two episodes of the show, little has been said if they will return as well on the next season.