S3·E129 David Duchovny/Margaret Brennan/Robert Smigel

Episode recap

The Late Show with Stephen Colbert’s third‑season installment identified as episode 129 presents a typical edition of the comedy‑talk format that has defined the series since its 2015 debut. Hosted by Stephen Colbert, whose on‑air persona is characterized by satire and political commentary, the episode brings together three distinct guests whose public profiles are noted in the episode’s listing.

Actor David Duchovny appears as a guest. He is most widely recognized for his role in the long‑running television series The X‑Files, which began in 1993. The presence of Duchovny on the program provides an opportunity for discussion of his career in television and film, as well as any current projects he may be promoting, consistent with the show’s interview‑centric structure.

Journalist Margaret Brennan is also featured. Brennan is known for her work as a correspondent on the long‑standing news program Face the Nation, which originated in 1954. Her appearance introduces a journalistic perspective to the conversation, aligning with the program’s occasional engagement with news and current‑affairs topics.

The episode further includes actor Robert Smigel, whose recent credit includes the 2018 film The Week Of. Smigel’s background in comedy and acting complements the show’s comedic tone and offers a bridge between the entertainment and news elements represented by the other guests.

While the specific content of the interview segments is not detailed in the supplied synopsis, the episode follows the established format of The Late Show with Stephen Colbert, which typically combines monologue jokes, satirical commentary, and one‑on‑one conversations with guests. The program is rated TV‑14 and is classified under both comedy and talk categories. As with other episodes, the interaction among Colbert, Duchovny, Brennan, and Smigel is expected to blend humor with insight into each guest’s professional experience, reflecting the show’s blend of entertainment and topical discussion. The episode thus continues the series’ tradition of featuring prominent figures from television, journalism, and film in a single, humor‑driven broadcast.