Dennis O'Neil
Acting
1939-05-03 · St. Louis, Missouri, USA
Dennis Joseph O'Neil (May 3, 1939 – June 11, 2020) was an American comic book writer and editor, principally for Marvel Comics and DC Comics from the 1960s through the 1990s, and Group Editor for the Batman family of titles until his retirement. His best-known works include Green Lantern/Green Arrow and Batman with Neal Adams. It was during this run that O'Neil co-created the Batman villains Ra's al Ghul and Talia al Ghul. His other notable work includes runs on The Shadow with Michael Kaluta and The Question with Denys Cowan. As an editor, he is principally known for editing the various Batman titles. He also sat on the board of directors of the charity The Hero Initiative and served on its Disbursement Committee. Description above from the Wikipedia article Dennis O'Neil, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Batman: Knightfall Part 1: Knightfall
2026 · Movie
Batman Ninja vs. Yakuza League
2025 · Movie
Batman: Caped Crusader
2024 · Series
Justice League: Crisis on Infinite Earths Part Three
2024 · Movie
Justice League: Crisis on Infinite Earths Part Two
2024 · Movie
Madame Web
2024 · Movie
Superpowered: The DC Story
2023 · Series
Green Lantern: Beware My Power
2022 · Movie
The Batman
2022 · Movie
What If...?
2021 · Series
Batman: Soul of the Dragon
2021 · Movie
Joker: Put on a Happy Face
2020 · Movie
Justice League Dark: Apokolips War
2020 · Movie
Deathstroke: Knights & Dragons
2020 · Series
Knight Immortal
2019 · Movie
Batman vs Teenage Mutant Ninja Turtles
2019 · Movie
Titans
2018 · Series
Suicide Squad: Hell to Pay
2018 · Movie
DC's Legends of Tomorrow
2016 · Series
Batman: Bad Blood
2016 · Movie
Superheroes: A Never-Ending Battle
2013 · Series
Masterpiece: Frank Miller's The Dark Knight Returns
2013 · Movie
The Fire Rises: The Creation and Impact of The Dark Knight Trilogy
2013 · Movie
Superman vs. Batman: When Heroes Collide
2013 · Movie
Comic Book Men
2012 · Series
Heart of Vengeance: Returning Batman to His Roots
2011 · Movie
Batman Year One: A Conversation with DC Comics
2011 · Movie
Young Justice
2010 · Series
Secret Origin: The Story of DC Comics
2010 · Movie
Robin: The Story of Dick Grayson
2010 · Movie
Robin's Requiem
2010 · Movie
Batman Unmasked: The Psychology of The Dark Knight
2008 · Movie
The Legends Behind the Comic Books
2007 · Movie
The Science of Superman
2006 · Movie
Look, Up in the Sky! The Amazing Story of Superman
2006 · Movie
Legends of the Dark Knight: The History of Batman
2005 · Movie
Comic Book Superheroes Unmasked
2003 · Movie
Comic Books & Superheroes
2001 · Movie
Batman: The Animated Series
1992 · Series
Batman: Knightfall Part 2: Knightquest
Movie
Batman: Knightfall Part 3: KnightsEnd
Movie