| Jack and Martha Other Characters |
 |
| Beth Hunter |
 |
| Alf Stewart |
 |
| Dan Baker |
 |
| Flynn Saunders |
 |
| Irene Roberts |
 |
| Jack Holden |
 |
| Kim Hyde |
 |
| Barry Hyde |
 |
| Leah Patterson-Baker |
 |
| Lucas Holden |
 |
| Matilda Hunter |
 |
| Martha Mackenzie |
 |
| Colleen Smart |
| Tony Holden |
| Tasha |
| Robbie Hunter |