Sammy Davis Jr. group, she said, "You all look like a pack of rats." The nickname caught on, and they were called the Rat Pack, the name of its earlier incarnation led by Humphrey Bogart and Lauren Bacall, who originally made the remark of the "pack of rats" about the group around her husband Bogart. The group around Sinatra made several movies together, including "Ocean's 11" (1960), "Sergeants 3" (1962), and "Robin and the 7 Hoods" (1964), and they performed onstage together in Las Vegas. Davis was a headliner at The Frontier Casino in Las Vegas, but he was required (as were all
Robin and the 7 Hoods (album) in the film. On October 24, 2000, Artanis Productions, a movie production and licensing company owned by the estate of Frank Sinatra ("Artanis" is "Sinatra" spelled backwards) issued a CD (ARZ-104-2) of the album with some bonus tracks. In the sleeve notes by Charles Pignone, Frank Sinatra, Jr. states that the songs were re-recorded because of the better quality attainable in a recording studio as opposed to the process used for film soundtracks. Variety gave the album a favorable reception saying: "With such topflight funsters as Frank Sinatra, Dean Martin, Bing Crosby and Sammy Davis, Jr. to warble the songs,