Stephen interviews actor Robert Duvall at his Virginia farm. Late Show writer Robert Stack and Stephen honor Conan O'Brien's 28 years of late-night television. 

JUST ONE QUESTION with the cast of F9: actors Vin Diesel, Helen Mirren, Ludacris, John Cena, Tyrese Gibson, Justin Lin, Jordana Brewster; actors Dominic Monaghan and Billy Boyd from the Lord of the Rings Trilogy with a special appearance by director Peter Jackson; standup comedy performance by Ali Sultan.