49061
The role then passed to Muriel Pavlow in June 1977 and to Gabrielle Hamilton late the following year ; the production finally closed in October 1979 .
 Muriel Pavlow, Gabrielle Hamilton
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Muriel Pavlow, Gabrielle Hamilton