Besides Al, this is the first time that someone is both seen and heard in the imaging chamber.
Al (Dean Stockwell) mentions that his third wife once charged him with abuse for singing in his sleep. The song that Al says that he was 'abusing' her with was "Volare". This is the same song that Al teaches Sam (Scott Bakula) to sing onstage in Double Identity - November 8, 1965 (1989).
There are no laws protecting the rape victims from having their names printed, published or reported by the media. Many states have "rape shield" statutes that the media will give the victims the courtesy of not printing the names prior to trial.
The exterior shot of the courthouse is the Santa Barbara, California courthouse.
In the original history, Kevin Wentworth was never charged with the rape of Katie McBain on June 20, 1980.