Part Three
Series Episode Number: 498World Premiere: Sat 6 Jan 1979 - 6:27pm GMT [BBC One] (United Kingdom)
First Broadcast: Fri 13 Apr 2001 - 10:30pm CDT [Prairie Public Television]
Running Time: 21 minutes 56 seconds
8.90 Million (UK)
Chart Position: 51 () (UK)
Recorded on Wed 11 Oct 1978 in Television Centre 6
With the giant, squid-like monster Kroll awake and angry, the Swampies are eager to appease their 'god' by using the Doctor and Romana as sacrificial victims.
| Characters include uncredited | ||
|---|---|---|
| Doctor Who |  | Tom Baker |
| Romana |  | Mary Tamm |
| Thawn |  | Neil McCarthy |
| Ranquin |  | John Abineri |
| Fenner |  | Philip Madoc |
| Rohm Dutt |  | Glyn Owen |
| Varlik |  | Carl Rigg |
| Skart |  | Frank Jarvis |
| Dugeen |  | John Leeson |
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