A troublesome boy gets other children into danger while skin diving, but learns his lesson after a near-fatal accident.
Anthony Bate | Lieutenant Commander Jim Matthews |
Susan George | Susan Haddock |
Michael Wennink | Spike Haddock |
Vanessa Page | Vanessa |
Penelope Wansbury | Penny |
Adrian Ellyl-soler | Vic |
Patrick Crockford | Dusty |
Elizabeth Bradley | Mrs Haddock |
Stephen Craig | Derect Matthews |