238528
It stars poet and author Pam Ayres and veteran actor Geoffrey Whitehead as an aging couple running a garden centre with the help of various oddball employees .
 Pam Ayres, Geoffrey Whitehead
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pam Ayres, Geoffrey Whitehead