Final appearance of Amy Aquino as Dr. Janet Coburn, after appearing in 26 episodes throughout the series.
The title is from the song "Love Is a Battlefield" written by Holly Knight and Mike Chapman, recorded by Pat Benatar and became a hit in 1983 and 1984 which was used as a plot point in the movie 13 Going on 30 (2004) which starred Christa B. Allen who guest-starred in this show.