In a few hours, Conan O'Brien will make his debut as "Tonight Show" host and Will Ferrell is the redheaded funnyman's first guest. "I'm extremely flattered by it," Will told Access Hollywood during an ...

After months of trash-talking, Will Ferrell and Red Hot Chili Peppers drummer Chad Smith settled their rivalry with an epic drum-off on "The Tonight Show." To give some background, the "Anchorman" ...

Conan O'Brien's final show as host of "The Tonight Show" features Tom Hanks and Will Ferrell, who had been guests on his first two shows, along with a variety of surprise guests.

Conan O'Brien said goodbye to New York and NBC's "Late Night" by passing out shards of his stage, enjoying one last rub from Will Ferrell and promising fans he wouldn't grow up for an earlier time ...