The Sea Devils (2)
Show: Doctor Who --> Season: 9 - Season 9
AirDate: 3/4/1972
Runtime: 25
Voting: 7.2 (4)

Overview: The Doctor and Jo are trapped on the fort by a Sea Devil while the Master convinces Trenchard to help him steal some electronic components.

Roger Delgado
The Master
Edwin Richfield
Captain Hart
Clive Morton
Trenchard
Declan Mulholland
Clark
June Murphy
3rd Officer Jane Blythe
Pat Gorman
Sea Devil
Eric Mason
C.P.O. Smedley
Terry Walsh
Castle Guard Barclay (uncredited)