Ruby | Ruby (programming language) | Christine Keeler | Ruby Dee | Ruby on Rails | Jack Ruby | ruby | Ruby Wax | Pokémon Ruby and Sapphire | Ruby Vroom | Ruby Turner | Ruby Ridge | ''Pokémon Ruby'' and ''Sapphire'' | Shenzhen Ruby F.C. | Ruby Murray | Ruby-crowned Kinglet | Ruby Braff | The Tale of Ruby Rose | Ruby Walsh | Ruby-Spears | Ruby Records | Ruby Payne-Scott | Ruby Laffoon | Ruby Junction / East 197th Avenue | Ruby, Gold and Malachite | Ruby character | Ruby Bridges | Jay Ruby | Fort Ruby | Willie Keeler |
Aside from his close relationship with Bing Crosby, he became friends with several notable people of that time, including Ray Bolger, Al Jolson, Ruby Keeler, Irving Berlin, George Raft, Ginger Rogers, and Edward G. Robinson.