Show Business: My Father & I

The boys had their father's name going for them, and they had a faint but familiar facsimile of their old man's talent. They also had a fierce urge to prove that they could make it on their own. So Bing Crosby's four sons—Gary, 26, twins Dennis and Phil, 25, and Lindsay, 21—put together a family-style act of songs and smart-aleck chatter and started right at the top of the nightclub circuit. The Crosby boys blew into Las Vegas' Sahara nightclub last month, after three successful weeks at Chicago's Chez Paree, on the greatest burst of friendly publicity they have known since...