Rat Pack relations), Swifty Lazar (recording secretary and treasurer), Nathaniel Benchley (historian), David Niven, Katharine Hepburn, Spencer Tracy, George Cukor, Cary Grant, Rex Harrison, and Jimmy Van Heusen. In his autobiography "The Moon's a Balloon", David Niven confirms that the Rat Pack originally included him but neither Sammy Davis, Jr. nor Dean Martin. The 1960s version of the group included Frank Sinatra, Dean Martin, Sammy Davis Jr., Peter Lawford, and Joey Bishop. Marilyn Monroe, Angie Dickinson, Juliet Prowse, Buddy Greco, and Shirley MacLaine were often referred to as the "Rat Pack Mascots". The post-Bogart version of the group (Bogart died in 1957)
Frank Sinatra the swing albums to have been heavily influenced by Sammy Davis, Jr., and stated that when he worked with Sinatra in the mid-1960s he approached a song much differently than he had done in the early 1950s. On June 9, 1957, he performed in a 62-minute concert conducted by Riddle at the Seattle Civic Auditorium, his first appearance in Seattle since 1945. The recording was first released as a bootleg, but in 1999 Artanis Entertainment Group officially released it as the "Sinatra '57 in Concert" live album, after Sinatra's death. In 1958 Sinatra released the concept album "Come Fly with