LaRoche eavesdropping on an AA meeting was not only illegal, it was counterproductive. Since therapy sessions are privileged, anything he learned, or anything he learned as a result of what he heard, would be inadmissible in court.
AA sponsorship is usually same sexed, to avoid sexual relations between members.
Red-haired actresses: Sarah Adina, Angela Gots, Megan Gallagher.
The rehabilitation facility where LaRoche catches up with Jane to conduct his interview is the same one used (for exterior shots) in Bio-Dome (1996). it is the Japanese garden at The Donald C. Tillman Water Reclamation Plant in Van Nuys, CA.