Two teenagers elope and take up residence at the groom's home with his parents and sister, but the newlyweds quickly discover married life is much different from high-school.
| Actor | Role |
|---|---|
 Ricky NelsonBuzzy Pringle | Buzzy Pringle |
 Kristin HarmonRosemary Cotts Pringle | Rosemary Cotts Pringle |
 Jack KellyJeff Pringle | Jeff Pringle |
| MMadelyn HimesCarol Pringle | Carol Pringle |
 Sheilah WellsElizabeth Pringle | Elizabeth Pringle |
 Jerry Van DykeFreddy | Freddy |
 Pert KeltonNanny | Nanny |
 Howard McNearFrisby | Frisby |
 Barry LivingstonBobby | Bobby |
 Alvy MooreOfficer Jones | Officer Jones |
 David NelsonCameo Appearance | Cameo Appearance |
 Skip YoungCameo Appearance | Cameo Appearance |
 Ivan BonarAssemblyman Potter | Assemblyman Potter |
| AAngelo BrovelliStage Manager | Stage Manager |
 Betty RowlandDancer | Dancer |
| NNancy LewisDancer | Dancer |
| AAnita MannDancer | Dancer |