Craig Ferguson is headed for his farewell episode of "The Late Late Show" on CBS on Dec. 19. And his final guest knows a thing or two about late-night send-offs -- he's had two of them himself.
Former "Tonight Show" host Jay Leno will be Ferguson's guest on the final show.
Leno, who ended his run on "The Tonight Show" in 2009, returned to the show in 2010 and then signed off again (for good) in 2014, has a new series in the works at CNBC. Tentatively titled "Jay Leno's Garage," the show will focus on the comedian's love of cars.
Leno is currently making the late-night talk show rounds. He is set to return to "The Tonight...