Captain's daughter Josephine and common sailor Ralph Rackstraw are in love. However, their relationship is complicated by her arranged marriage to the high-ranking Sir Joseph Porter. A secret about the characters' true identities revealed by Little Buttercup, which leads to a farcical resolution.
| Actor | Role |
|---|---|
 Ulf PilgaardThe Rt. Hon. Sir Joseph Porter | The Rt. Hon. Sir Joseph Porter |
 Buster LarsenKaptajn Corcoran | Kaptajn Corcoran |
 Per GrundénRalph Rackstraw | Ralph Rackstraw |
| EEik KochDick Dødøje | Dick Dødøje |
 Valsø HolmBill Bobstay | Bill Bobstay |
 Miskow MakwarthBob Beckett | Bob Beckett |
 Birgitte PriceJosephine Corcoran | Josephine Corcoran |
 Christiane RohdeHebe | Hebe |
 Else-Marie Juul HansenLille Forglemmigej | Lille Forglemmigej |
 William KisumSømand | Sømand |
| BBirgitte Falck-HansenDancer | Dancer |