64848
Each of the four members of the group appeared briefly in cameo roles , as did others such as Cher and Rik Mayall .
 Cher, Rik Mayall
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Cher, Rik Mayall