|Prisoner is one of 777 characters who have appeared in fewer than six episodes. Not much information may be available about him or her.|
The Prisoner was a character in an Imagination Station adventure in The Perfect Church, Part 2. In the adventure he immediately tried to move Matthew Parker from his spot. Matthew was still trying to get his bearings from having fallen in a well. Peter came to Matthew's rescue sparing him from anything more then being ruffed up. When the Angel opened the jail he was initially worried about who it was before the Angel flashed him with light.
Any family he may have is unknown.