| Episode |
Doctor Who The Twin Dilemma (1) |
1984 |
| Episode |
Designated Survivor The Oath |
2016 |
| Episode |
Doctor Who The Twin Dilemma (2) |
1984 |
| Episode |
Designated Survivor Pilot |
2016 |
| Episode |
Doctor Who The Twin Dilemma (3) |
1984 |
| Episode |
Demons Saving Grace |
2009 |
| Episode |
Supernatural Slash Fiction |
2011 |
| Episode |
Doctor Who The Twin Dilemma (4) |
1984 |
| Episode |
Designated Survivor Brace for Impact |
2017 |