: According to Leon's girlfriend Kay's strict rules, Leon has the flat during the day (9:00 AM – 6:00 PM), and Tiffy has it on nights and weekends.
: Leon's younger brother, who is wrongfully imprisoned for armed robbery. The Flatshare
: Tiffy's best friends (a lawyer and a therapist, respectively) who are skeptical of the flatshare and help her recognize Justin's abuse. : According to Leon's girlfriend Kay's strict rules,