| Story: | 123 | Writer: | Thomas Himinez |
| Code: | 58C | Production details: | 1987 $egal/CHORD Productions |
| Number: | 12C58 | Duration: | 55 minutes |
| Trailer | 1 | 2 |
| Available | |
| Unavailable |
This production was remastered and released in August 2003.
| Doctor Who | - | David Segal | (all) |
| Landon | - | Greg Hamner | (all) |
| Script Editor | Michael Brennan |
| Title Music | Peter Howell |
| Graphics | Jeri Rogers |
| Story by | Thomas Himinez |
| Additional Script | Katherine Shultz |
| Special Sounds | Everlasting Films |
| Title Sequence by | Sid Sutton |
| Everlasting Films | |
| Bernard Lodge | |
| Produced by | Timothy Roberson |
| Executive producer | Richard Segal |
| Directed by | Thomas Himinez |
This is a remastered story. The original recordings were given a noise reduction by Thomas Himinez, then I edited them, taking away anything unsuitable from the dialogue as well as background 'bumps' and sounds. I added music over the top which included the familiar soundtracks to Terror of the Zygons and The Seeds of Doom, and as a contrast, the films The Blair Witch Project and a fair amount from The Mummy!
- Robert Dunlop