101010
He is perhaps best known for his role in the TV series Knots Landing as James Westmont from 1982-1983 , he also appeared on the HBO series 1st & Ten as Roger Barrow .
 HBO
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 HBO