The following is the cast of characters along with the name of the actor playing them.
| Hamilton Penworthy | Don Williams | Lucien Tomb | Alex Forty | |
| Dora Tomb | Joan Wallace | Emily Tomb | Bx Crowther | |
| Marcus Tomb | Neil Crabbe | Monica Tomb | Lynn Morgan | |
| Anne Franklin | Maria Bettridge | Agatha Hammond | Maggie Patten | |
| Freda Mountjoy | Mary Kendall | Peregrine (Perry) Potter | Alan Williams |
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