The Key Episode #1.3 (2003– ) Online
- Original Title :
- Episode #1.3
- Genre :
- TV Episode / Drama
- Year :
- 2003–
- Cast :
- Graeme Mearns,Paul McCole,June Watson
- Type :
- TV Episode
- Time :
- 1h
- Rating :
- 6.8/10
| Episode cast overview, first billed only: | |||
 | Graeme Mearns | - | Younger Joe |
| Paul McCole | - | Jim |
 | June Watson | - | Older Mary |
| Ann Scott-Jones | - | Older Irene |
| Louise Ludgate | - | Younger Helen |
 | Ewan Stewart | - | Joe |
| Annie Louise Ross | - | Helen |
 | Ronni Ancona | - | Maggie |
| Gregory Fox-Murphy | - | Anthony MacLennon |
| David Lyon | - | Colonel MacLennon |
| Vivien Heilbron | - | Mrs. MacLennon |
 | Frances Grey | - | Jessie |
| Ben Deans | - | Andy |
 | Stephen McCole | - | Danny |
 | Ian Hanmore | - | Templar |