YMMV / Batman: The Animated Series E53 "Paging the Crime Doctor"

• Harsher in Hindsight: Rupert Thorne needing heart surgery is this when his voice actor, John Vernon, died from complications after heart surgery twelve years after the episode aired.
• Heartwarming in Hindsight: The episode ends with Bruce asking Matt to tell him about his father. Several years down the line, he'll return the favor when Hawkgirl asks him to tell her about her son from the future.

---