“The Stories We Leave Behind” – As NCIS mourns the loss of Ducky, the agents find comfort in working on one of his unfinished cases involving a woman whose father was dishonorably discharged from the Marines, on the CBS Original series NCIS, Thursday, Feb. 19 (9:00-10:00 PM, ET/PT) on the CBS Television Network, and streaming on Paramount+ (live and on demand for Paramount+ with SHOWTIME subscribers, or on demand for Paramount+ Essential subscribers the day after the episode airs)*. Pictured (L-R): Wilmer Valderrama as Nick Torres and Sean Murray as Special Agent Timothy McGee. Photo: Michael Yarish/CBS ©2023 CBS Broadcasting, Inc. All Rights Reserved.

"Once Upon A Tim" -- McGee reluctantly visits his high school after the unique computer password he used as a teenager is linked to the murder of a department of defense contractor. The case escalates when an intruder breaks into McGee's home in an attempt to steal his archaic high school computer, on NCIS, Tuesday, Feb. 19 (8:00-9:00 PM, ET/PT) on the CBS Television Network. Pictured: Mark Harmon, Wilmer Valderrama. Photo: Cliff Lipson/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved