'NCIS: Origins' Cast - 12 Stars Joining Prequel Series

NCIS: Origins is premiering next month!

Several stars have been confirmed over the past few months as series regulars and recurring guests in the cast of the CBS prequel series to NCIS, which just got a straight-to-series order for the 2024-2025 broadcast season.

The show will officially premiere on Monday, October 14 at 10 p.m. on CBS.

Here’s what to expect of the NCIS series, via Deadline: executive produced and narrated by Mark Harmon, Origins begins in 1991, years prior to the events of NCIS, and chronicles Leroy Jethro Gibbs’ younger years. In the prequel, Gibbs starts his career as a newly minted special agent at the fledgling NIS Camp Pendleton office where he forges his place on a gritty, ragtag team led by NCIS legend Mike Franks.

Click through to see everything we know, including the cast members confirmed for NCIS: Origins…