queenie price, played by john labanowski, is an inmate in dickens hill prison along with den watts (leslie grantham). it is revealed that queenie is on the firm's payroll, and the firm believed that den is trying to frame them. however, after the firm discover den is not the informant, den discovers that it is queenie. den stuns queenie with his discovery, but instead of turning him in to the firm he uses him to provide information on them.