In London's colourful but seedy Soho, Michael Morgan is working mending the road. He is unhappy, with little hope of finding happiness. Then he meets Julia Gozzi, a barmaid, and "The Miracle" happens.
| Actor | Role |
|---|---|
 John GregsonMichael Morgan | Michael Morgan |
 Belinda LeeJulia Gozzi | Julia Gozzi |
 Cyril CusackSam Bishop | Sam Bishop |
 Peter IllingPapa Gozzi | Papa Gozzi |
 Rosalie CrutchleyMafalda Gozzi | Mafalda Gozzi |
 Ian BannenFilippo Gozzi | Filippo Gozzi |
 Billie WhitelawMaggie | Maggie |
 Marie BurkeMama Gozzi | Mama Gozzi |
 Brian BedfordJohnny | Johnny |
 Barbara ArcherGladys | Gladys |
 John CairneyTom | Tom |
| LLane MeddickSteve | Steve |
 Julian SomersPotter | Potter |
 George A. CooperForeman | Foreman |
 Cyril ShapsMr Swoboda | Mr Swoboda |
 Richard MarnerKarl | Karl |
 Wilfrid LawsonMr Morgan | Mr Morgan |
 Colin DouglasSupervisor | Supervisor |