Doomwatch

The waters surrounding an island become contaminated by chemical dumping, and people who eat fish caught in those waters become deformed and violent.

• 
  Peter Sasdy
• 
  Derek Whitehurst
• 
  Doreen Soan

• 
  Ian Bannen
  Dr. Shaw
• 
  Judy Geeson
  Victoria Brown
• 
  John Paul
  Dr. Quist
• 
  George Sanders
  The Admiral
• 
  Simon Oates
  Dr. Ridge
• 
  Jean Trend
  Dr. Fay Chantry
• 
  Joby Blanshard
  Bradley
• 
  Percy Herbert
  Hartwell
• 
  Shelagh Fraser
  Mrs. Betty Straker
• 
  Geoffrey Keen
  Sir Henry Leyton
• 
  Joseph O'Conor
  Vicar
• 
  Norman Bird
  Brewer
• 
  Constance Chapman
  Miss Johnson
• 
  Michael Brennan
  Tom Straker
• 
  James Cosmo
  Bob Gillette
• 
  Cyril Cross
  George
• 
  George Woodbridge
  Ferry Skipper
• 
  Jerome Willis
  Lt. Com. Tavener
• 
  Jeremy Child
  David Broome
• 
  Brian Anthony
  Brian Murray