9907
Directed by David Johnston , it featured John Rye { The Troubleshooters , The First Churchills ) and Richard Huw , who went on to numerous starring roles in TV productions such as Heartbeat , The Bill and Eastenders .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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