The Dave, Emily, and Chainsaw Show, formerly "The Dave, Shelly, and Chainsaw Show" (DSC), and known simply as Dave, Emily and Chainsaw, is a long-running morning radio show in the San Diego, California area. Broadcast on weekday mornings on San Diego's famous KGB-FM, the show is named for its three main hosts, Denver Dave Rickards; Emily Maguire; and Cookie "Chainsaw" Randolph, known as the "Dean of American Sportscasters". The show originated in 1990 with Shelly Dunn as a member of the trio; she retired from broadcasting in July 2018 and was replaced by Maguire, the show's then-producer.