Emerging alongside nostalgia is a push to move beyond the show’s legacy, as Colbert navigates farewell moments with both reverence and forward-looking reflection.

Regulars like Paul Shaffer and Brian Stack pop in for improvised bits, including a playful parody with Kayne that nods to Shaffer’s Weather Girls classic.

Monday’s telecast teased behind-the-scenes tensions with segments such as a Graphics Graveyard featuring an unaired image about Hillary Clinton as president and a Shrieking Joe parody.

Memorable moments include Nicki Minaj’s rap bit, a thoughtful exchange with Ocean Vuong about American dreams, and an unaired James Talarico interview due to FCC equal-time concerns.

As the final months unfold, the show’s arc centers on Colbert’s lasting impact on late-night discourse, balancing sharp satire with human-centered conversations.

A notable March 2016 moment featured a surprise musical with Fiddler on the Roof cast, underscoring Colbert’s musical improv and warmth.

Bruce Springsteen appearances and the Fiddler on the Roof moment stand out as emblematic musical collaborations in Colbert’s run.

An on-air mis-edit moment became part of the show’s “Worst Of” spirit, with Colbert joking about the edit that aired.

The YouTube version extends the broadcast by about 30 minutes, preserving rehearsal-room feel and extra performances by Louis Cato and the Great Big Joy Machine.

The final-week episode features Colbert performing for a sparse staff audience, including onstage rehearsal jokes and a lunch scene, illustrating daily show rehearsals.

Emotionally charged conversations mark the farewells, with Nick Cave, Andrew Garfield, Keanu Reeves, and Dua Lipa offering reflections on grief, faith, love, and comedy.

CBS outlines the finale lineup, with appearances by Jon Stewart, Steven Spielberg, David Byrne, Bruce Springsteen, and a finale set for Thursday, May 21, 2026.