Boy, Did I Get a Wrong Number! is another of Bob Hope's many delightful madcap comedies. In this outing, he is paired with sexy Elke Sommer. Didi (Elke Sommer), is the runaway "bubble bath queen" of French movies, who has made her name by appearing in many bathtub scenes. In her first Hollywood movie, she decides she's had enough of being a blonde bombshell and escapes to Oregon. There, through a series of mishaps, she ends up in the country cabin of real estate agent Tom Meade (Bob Hope), who will go to any length to hide her from his wife and family. Family maid Lily (Phyllis Diller) discovers Tom's secret, but even with her help, Tom's wife, Martha (Marjorie Lord) discovers the movie siren, covered with bubbles, in the bathtub. With his usual great comic timing, Hope leads the cast in this very funny comedy of errors climaxing with a police car chase and a clever surprise ending.