The Late Show with Stephen Colbert dominated late-night ratings in May 2026, marking a significant milestone in its journey. With an impressive 4.20 million total nightly viewers, it saw a 49% increase from April, solidifying its position as the top-rated late-night show. Colbert's final episode, on May 21, was a ratings blockbuster, attracting 9.77 million viewers, the highest for a weeknight episode in the show's history. This surge in viewership was a testament to Colbert's enduring appeal and the show's ability to captivate audiences, even in a rapidly changing media landscape. The finale's impact was so profound that it outperformed the Super Bowl episode in terms of audience share, a remarkable feat for a late-night show.
What makes this achievement even more impressive is the context of the late-night TV landscape. Cord-cutting and shifting viewing habits have significantly reduced overall viewership, making Colbert's success a notable exception. The show's growth did not come at the expense of its competitors; instead, it coexisted with and even outperformed them. Jimmy Kimmel Live! and The Tonight Show Starring Jimmy Fallon both saw month-over-month audience growth, while The Daily Show and Late Night with Seth Meyers maintained their viewership despite some decline in other categories.
Colbert's departure from The Late Show is a significant turning point in late-night TV. The show's ratings surge during his farewell tour is a testament to his influence and the show's quality. The transition to Byron Allen's Comics Unleashed, which replaced Colbert's show on CBS, will be interesting to observe. Allen's shows, Funny You Should Ask and Comics Unleashed, have had varying levels of success, and the network's strategy to fill the void left by Colbert is a key development to watch in the coming months.
In a year-over-year comparison, The Late Show's ratings jumped 79% in total viewers and 144% in the demo, outperforming other shows like Kimmel and Fallon. This consistent growth and the show's ability to adapt to changing media trends are crucial factors in its long-term success. The late-night TV landscape is evolving, and Colbert's show has proven its resilience and ability to thrive in this dynamic environment.
The future of late-night TV remains uncertain, but Colbert's legacy is secure. His show's ratings dominance in May 2026 is a testament to his leadership and the show's quality. As the industry continues to evolve, The Late Show's ability to adapt and maintain its audience will be a key indicator of its long-term success. The show's journey under Colbert's leadership has been remarkable, and the future holds exciting possibilities for this iconic late-night program.
