This was a rare instance where a series regular, Diona Reasonover , co-wrote the episode.
The eighth episode of NCIS Season 20, titled originally aired on November 21, 2022. Written by Diona Reasonover (who plays Kasie) and Scott Williams, it serves as the season’s Thanksgiving-themed episode, blending high-stakes action with deep character backstories. Plot Summary NCIS - Season 20Eps8
as Charlie Samuels (Robin's boyfriend/the antagonist) Diona Reasonover as Kasie Hines Gary Cole as Special Agent Alden Parker Sean Murray as Special Agent Timothy McGee Wilmer Valderrama as Special Agent Nick Torres Brian Dietzen as Dr. Jimmy Palmer Gillian White as Rear Admiral Martha Stock Key Highlights This was a rare instance where a series
The episode features the regular Season 20 ensemble alongside several notable guest stars: as Special Agent Jessica Knight Lilan Bowden as Robin Knight (Jessica's sister) titled originally aired on November 21