With Steve Allen doing the weaving, four Mack Sennett shorts are woven together in this Sennett compilation; two are complete and the other two have only minor deletions. The shorts used were: "Sing, Bing, Sing" and "In the Blue of the Night", both starring Bing Crosby; "The Dentist" with W.C.Fields; and "The Singing Boxer" with Donald Novis. There were also ten songs, many that became hits (in their time) and one that later became Crosby's theme song.