Judge Myrna Loy decides that the best way to curb the excesses of playboyish art teacher Cary Grant is to force him to do what he does best--romance a willing young lady. In this instance, the girl is Loy's own sister, played by a blossoming Shirley Temple. Aware that Temple has a serious crush on Grant, Loy orders him to date the teen-aged Temple until the girl gets him out of her system; he is also ordered to keep his hands to himself lest he wind up in the pokey. Grant finds the irrepressible Temple rather wearisome, but he throws himself into his sentence full-force, donning teenaged clothes, speaking in nonsense slang (Voodoo! Who Do? You Do! etc.) and participating in the athletic events at a high school picnic. Grant eventually divests himself of Temple by arranging for her to fall for a boy her own age; meanwhile, Loy realizes what we've realized all along--that it is she who is truly smitten by Grant. Adding to the frothy fun of Bachelor and the Bobby-Soxer are the supporting performances of Ray Collins as a sagacious psychologist and Rudy Vallee as a stuffy district attorney. The film's screenplay won an Academy Award for Sidney Sheldon, who went on to create I Dream of Jeannie and to matriculate into a best-selling novelist.~ Hal Erickson, All Movie Guide