23099
He repeated this production in 1996 with Imelda Staunton and Joanna Riding .
 Imelda Staunton, Joanna Riding
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Imelda Staunton, Joanna Riding