171026
Marullo is best known as his role in CBBC 's Tracy Beaker Returns as Gus Carmichael , a character with Asperger syndrome , but has also appeared in Channel Four 's Free Agents and the film Last Chance Harvey .
 Marullo, Channel Four
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Marullo, Channel Four