Martin Short, Will Ferrell and Eric McCormack Sing NBC Theme Songs

From NBC's 75th Anniversary Special in 2002. With Ana Gasteyer and Don Johnson joining in the singing. With brief appearances by Tina Fey, Jimmy Fallon, William Shatner, Hugh Downs, Betty White, Rue McClanahan and Gene Shalit, along with dozens of NBC stars in the audience. Ending with a rendition of "Everybody Knows Your Name".