#OnThisDay in Batman history, the Batman : The Brave and the Bold television episode “Chill of the Night!” aired in 2010, written by Paul Dini and directed by Michael Chang. In this fan favorite, when Batman (Diedrich Bader) discovers the man who murdered his parents to be Joe Chill, the Phantom Stranger (Real Kevin Conroy) and the Spectre (Mark Hamill) watch as Bruce contemplates which decision to make: should the Dark Knight feed into his vengeance and kill Chill or stay with his moral code an

In a behind-the-scenes clip from the 1989 Batman set, Tim Burton and Michael Keaton comically debate the logistics of the Caped Crusader performing the mundane task of using a normal phone. They conclude it's funnier for Batman to maintain his intense persona, making the act of holding a phone "kind of weird" but a necessary part of a "normal" moment for Bruce Wayne. Credit: Warner Bros. Entertainment | History In Pictures