Dean Martin's 1957 opening at the Sands Copa Room. Seated at stage-side are producer Jack Entratter (with striped tie), Jack Benny (standing) and Debbie Reynolds (wearing pearl necklace).
Dean Martin onstage for his debut as a single star in the Sands Hotel Copa Room in Las Vegas. Seated in front of the stage are producer Jack Entratter (with striped tie), Jack Benny (applauding, with hands in front of face), Lucille Ball (with fur stole), Desi Arnaz, Debbie Reynolds (wearing pearl necklace), and Phil Harris (far right).