Two youngsters declare to their parents that they want to get married. Not sometime in the future but as soon as possible.
| Actor | Role |
|---|---|
 Mark LesterDaniel Latimer | Daniel Latimer |
 Tracy HydeMelody Perkins | Melody Perkins |
 Jack WildOrnshaw | Ornshaw |
| CColin BarrieChambers | Chambers |
| BBilly FranksBurgess | Burgess |
 Ashley KnightStacey | Stacey |
| CCraig MarriottDadds | Dadds |
 William VanderpuyeO'Leary | O'Leary |
| PPeter WaltonFensham | Fensham |
| CCamille DavisMuriel | Muriel |
 Dawn HopeMaureen | Maureen |
| KKay SkinnerPeggy | Peggy |
| LLesley RoachRhoda | Rhoda |
 Sheila SteafelMrs. Latimer | Mrs. Latimer |
 Kate WilliamsMrs. Perkins | Mrs. Perkins |
 Roy KinnearMr. Perkins | Mr. Perkins |
| HHilda BarryGranma Perkins | Granma Perkins |
 James CossinsHeadmaster | Headmaster |
 Ken JonesMr. Dicks | Mr. Dicks |
| JJune JagoMiss Fairfax | Miss Fairfax |
| JJuney EllisMiss Dimkins | Miss Dimkins |
 Tim WyltonMr. Fellows | Mr. Fellows |
| PPetal YoungBetty | Betty |
 Robin HunterGeorge | George |
 Tracy Reed(TV Film) Woman in Hospital | (TV Film) Woman in Hospital |
 Neil Hallett(TV Film) Man in Hospital | (TV Film) Man in Hospital |
 Keith BarronMr Latimer (uncredited) | Mr Latimer (uncredited) |