Trailer
Images
 | Jean Simmons as Emmeline Foster |
 | Donald Houston as Michael Reynolds |
 | Noel Purcell as Paddy Button |
 | James Hayter as Dr Murdock |
 | Cyril Cusack as James Carter |
 | Maurice Denham as Captain |
 | Philip Stainton as Mr. Ansty |
 | Patrick Barr as Mr Bruce |
 | Russell Waters as Craggs |
 | Peter Jones as Michael-child |
 | Susan Stranks as Emmeline--As A Child |
| Peter Rudolph Jones as Michael, as child (as Peter Jones) |
 | Nora Nicholson as Mrs. Stannard |
| Lyn Evans as Trotter |
| Stuart Lindsell as Yacht owner |
| Dorothy Batley as His wife |
| Directing | |
| Frank Launder | Director |
Writing | |
| Frank Launder | Screenplay |
| John Baines | Screenplay |
| Henry De Vere Stacpoole | Novel |
Production | |
| Sidney Gilliat | Producer |
| Frank Launder | Producer |
Sound | |
| Clifton Parker | Music |
Directing | |
| Parry Jones Jr. | Assistant Director |
