After the pilot, however, Ralph’s son was never seen again (might have been a complication from the confusion over Ralph’s last name being either "Hinkley" or "Hanley").
No, the name change came well after the pilot. Specifically, Ralph Hinkley's name was temporarily changed to Hanley for a few weeks after John Hinckley shot President Reagan. It wasn't confusion, it was deliberate avoidance of a name that had suddenly become infamous.
Uhhh....why am I getting credit / blame for this quote?
