Both Holland and Smith perceived Cheriton to be a "rung or two up from her working-class origins", but she was not posh either, which was perfect for the part of Debbie. They initially worried that Cheriton would have reservations about playing a person who was not immediately liked by everyone, but Cheriton liked the role so she was instantly hired.
Holland and Smith perceived Cheriton as being somewhat elevated from her humble beginnings, yet she lacked an aristocratic air, which made her perfectly suited for the role of Debbie. Initially, they worried that Cheriton might be hesitant about playing a character who wasn't universally admired, but Cheriton's enthusiasm for the part won them over.