| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 44426 : Stacy in the TARDIS | 44453, 44454 | 44407 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 44453 : Explanations | 44469, 44470, 44471 | 44426 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 44470 : Explanations Lead to More Confusion | 49715, 49716 | 44453 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 49716 : The Ringing of the Cloister Bell | 49748, 49749, 49750 | 44470 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 49749 : The Matter of Terra | 49904, 49905 | 49716 |
| Episode Number and Title | Children of this Episode | Parent |
|---|---|---|
| View Tree - 49904 : "Where Are We?" | 49960, 49961, 49962 | 49749 |