Discover
Original Release
01/19/1968
Cast
| Name | Character |
|---|
| Wallace Campbell | Henry Blackstone |
| Kenneth Colley | Corbett |
| Hugh Cross | Chief Supt. Baldwin |
| David Dundas | Tony Lambert |
| Terry Gilligan | Boy scout |
| George Innes | Bill Dobson |
| John Malcolm | Geoff Baines |
| Carmel McSharry | Mrs. Lambert |
| Daphne Oxenford | Sheila Bannister |
| Wensley Pithey | Alderman Sankey |
Directors
Writers
Cast
| Name | Character |
|---|
| Wallace Campbell | Henry Blackstone |
| Kenneth Colley | Corbett |
| Hugh Cross | Chief Supt. Baldwin |
| David Dundas | Tony Lambert |
| Terry Gilligan | Boy scout |
| George Innes | Bill Dobson |
| John Malcolm | Geoff Baines |
| Carmel McSharry | Mrs. Lambert |
| Daphne Oxenford | Sheila Bannister |
| Wensley Pithey | Alderman Sankey |
| Robert Vahey | Frank Margetson |
| John Welsh | Alderman Laycock |
Producers
| Name | Role |
|---|
| H.V. Kershaw | Producer |
