Dick Foster is adopted as a child, but has grown into a youth who causes problems and upsets.
| Actor | Role |
|---|---|
 Michael KitchenDick Foster | Dick Foster |
 André MorellSir Geoffrey Wolf | Sir Geoffrey Wolf |
 Richard MorantConrad McKenna | Conrad McKenna |
 Angharad ReesApril Cotton | April Cotton |
| DDonald EcclesVernon Foster | Vernon Foster |
 Katharine BlakeCynthia McKenna | Cynthia McKenna |