357649
Reeser was promoted to series regular for the fourth season in light of cast member Mischa Barton 's departure .
 Reeser, Mischa Barton
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Reeser, Mischa Barton