Discover
When a little girl is knocked down it is discovered that there are only three donors of the right blood type to help with a life-saving operation. One is a murderer awaiting execution, one an atomic scientist selling secrets, and one an international footballer about to get his hundredth cap.
Original Release
03/02/1962
Cast
| Name | Character |
|---|
| Glyn Houston | Inspector Harris |
| Zena Walker | Joan Bell |
| Dermot Walsh | John Bell |
| Colin Tapley | Dr. Lloyd |
| Garard Green | Professor Graham |
| Anthony Dawes | Sergeant Phillips |
| Patrick Jordan | Jimmy Regan |
| Edward Ogden | Tommy Day |
| Sidney Vivian | Shaw |
| John Boxer | Prison Governor |
Directors
Writers
Don Nicholl, Jim O'Connolly, Lewis Gilbert, Vernon Harris
Cast
| Name | Character |
|---|
| Glyn Houston | Inspector Harris |
| Zena Walker | Joan Bell |
| Dermot Walsh | John Bell |
| Colin Tapley | Dr. Lloyd |
| Garard Green | Professor Graham |
| Anthony Dawes | Sergeant Phillips |
| Patrick Jordan | Jimmy Regan |
| Edward Ogden | Tommy Day |
| Sidney Vivian | Shaw |
| John Boxer | Prison Governor |
| Laurie Leigh | |
| Lynne Cole | |
| David Lander | Foreign Agent |
| Norman Claridge | Mr. James - Charlwood Security Officer |
| Richard McNeff | |
| Jack Taylor | Prison Officer |
| Robert Bruce | Dr. Elliott |
| Vidhya Sinanan | |
| Colin Rix | |
| Candy Pibworth | Marion Bell |
Producers
| Name | Role |
|---|
| Francis Searle | Producer |
| Ronald Liles | Producer |
