The TARDIS has brought the crew to a snowy mountain, before shutting down most of its systems, including the heating. Stranded in the freezing cold, the travelers fear that they may not be alone up here...
| Name | Type | Role | |
|---|---|---|---|
| John Lucarotti | Writer | ||
| O. Ikeda | Guest Star | ||
| Leslie Bates | Guest Star | ||
| Waris Hussein | Director |