Bing Crosby and Danny Kaye play nightclub entertainers Bob Wallace and Phil Davis, while Rosemary Clooney and Vera-Ellen are cast as singing-sister act Betty and Judy. The foursome travel to Vermont to visit Bob and Phil's WII commanding officer, General Waverly (Dean Jagger, who looks and sounds like Dwight D. Eisenhower!), who now runs a rustic old inn. Discovering that the general is in dire financial straits, the four entertainers secretly make plans to bail the old guy out with a big musical show, enlisting the aid of Bob and Phil's army buddies