TVC 720.3: Mark Malkoff, host of the award-winning Carson Podcast and the author of Love Johnny Carson, talks to Ed about why Johnny Carson often had a "surprise guest" during the early years of hosting The Tonight Show; how Carson's writers often approached writing the monologue differently whenever a guest host hosted the show in Johnny's absence; Carson's secret philanthropy; and his legendary generosity toward up-and-coming comedians. Love Johnny Carson: One Obsessive Fan's Journey to Find The Genius Behind the Legend is available wherever books are sold through Dutton Books.