When their boat runs out of gasoline, four children land on what they believe to be a deserted island. They discover an old pirate who lives there, and come upon a cache of phony money that belongs to a ring of counterfeiters, who are coming back to the island for it.
| Actor | Role |
|---|---|
| JJayson DuncanRoger | Roger |
| MMichael McGlincheyJock | Jock |
| BBill CharltonTommo | Tommo |
| RRay MarshallRoyston | Royston |
 Ray MeagherPoliceman | Policeman |
| AAllan PenneyDuffy | Duffy |
 Tom RichardsJohn Campbell | John Campbell |