Stephen Colbert's final late-night episode airs today

Stephen Colbert's final episode of his late-night talk show is filming today, 10 months after CBS announced his contract would not be renewed. The finale marks the end of an era at New York's historic Ed Sullivan Theatre, where Colbert, David Letterman, Ed Sullivan, and Jackie Gleason all hosted their shows. Speculation continues about whether the cancellation was due to White House pressure or purely financial reasons, as the show was reportedly losing money.See omnystudio.com/listener for privacy information.