Colbert will sign-off from "The Late Show" for the final time this month, marking the end of late-night programming on CBS.

From interviews with Barack Obama to an Emmy night triumph, here are some of the talk show host's most unforgettable moments.

The end is near.

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Stephen Colbert devoted one of his final episodes on CBS to an interview with Barack Obama, touring his soon-to-open ...

As the former head writer of The Daily Show and the co-creator of The Colbert Report, television producer Ben Karlin has known Stephen Colbert for more than 25 years. And he doesn’t think the comedian ...

“He’s a classy guy. He’s a classy guy,” Karlin said of Colbert on The Daily Beast’s Obsessed podcast. “I think he’s capable of killing with kindness. I think what he doesn’t say is sometimes better ...