Final appearance of Amy Aquino as Dr. Janet Coburn and Michael B. Silver as Dr. Paul Myers, after appearing in 26 and 12 episodes respectively 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.