Cast
- Tom Baker (The Doctor)
- Eleanor Crooks (Naomi Cross)
- Christopher Naylor (Harry Sullivan)
- Anthony Howell (Alan Turing / Low Caste Cicerone)
- Amaka Okafor (Abby / Cicerone #2 / Woman)
- Silas Carson (Ramesh Kamal)
- Raj Ghatak (Professor Sanjay Billimoria / Captain Sharma)
- Amina Zia (Amita Kamal)
- Nicholas Briggs (Taurix)
- Satnam Bhogal (Arun Haldar)
- Tracy Wiles (Shorak)
- Oscar Pearce (Cicerone #1 / Man)
- David Shaw-Parker (Donald / Cicerone #3)
Doctor Who - The Fourth Doctor Adventures
13A. Doctor Who: The Fourth Doctor Adventures Series 13: Storm of the Sea Devils
Written by Robert Khan Tom Salinsky David K Barnes
Starring Tom Baker Eleanor Crooks
