- Known For
- Acting
- Born
- May 3, 1939
- Place of Birth
- St. Louis, Missouri, USA
- Died
- June 11, 2020
Dennis O'Neil
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
movieBatman: Knightfall Part 1: Knightfall
2026 · Comic Book
movieBatman Ninja vs. Yakuza League
2025 · Characters
tvBatman: Caped Crusader
2024 · Characters
movieJustice League: Crisis on Infinite Earths Part Three
2024 · Characters
movieJustice League: Crisis on Infinite Earths Part Two
2024 · Characters
movieMadame Web
2024 · Characters
tvSuperpowered: The DC Story
2023 · Self
movieGreen Lantern: Beware My Power
2022 · Characters
movieThe Batman
2022 · Thanks
tvWhat If...?
2021 · Thanks
movieBatman: Soul of the Dragon
2021 · Characters, In Memory Of
movieJoker: Put on a Happy Face
2020 · Self
movieJustice League Dark: Apokolips War
2020 · Characters
tvDeathstroke: Knights & Dragons
2020 · Characters
movieKnight Immortal
2019 · Self
movieBatman vs Teenage Mutant Ninja Turtles
2019 · Characters
tvTitans
2018 · Thanks
movieSuicide Squad: Hell to Pay
2018 · Characters
tvDC's Legends of Tomorrow
2016 · Thanks
movieBatman: Bad Blood
2016 · Characters
Snowbirds Don't Fly
movieSnowbirds Don't Fly
2015 · Story
tvSuperheroes: A Never-Ending Battle
2013 · Self
movieMasterpiece: Frank Miller's The Dark Knight Returns
2013 · Himself
movieThe Fire Rises: The Creation and Impact of The Dark Knight Trilogy
2013 · Self
movieSuperman vs. Batman: When Heroes Collide
2013 · Self
tvComic Book Men
2012 · Self
movieHeart of Vengeance: Returning Batman to His Roots
2011
movieBatman Year One: A Conversation with DC Comics
2011
tvYoung Justice
2010 · Characters
movieSecret Origin: The Story of DC Comics
2010 · Self
movieRobin: The Story of Dick Grayson
2010 · Self
Robin's Requiem
movieRobin's Requiem
2010 · himself
movieBatman Unmasked: The Psychology of The Dark Knight
2008 · Self
movieThe Legends Behind the Comic Books
2007 · Self
movieThe Science of Superman
2006 · Self
movieLook, Up in the Sky! The Amazing Story of Superman
2006 · Self
movieLegends of the Dark Knight: The History of Batman
2005 · Self
movieComic Book Superheroes Unmasked
2003 · Self
movieComic Books & Superheroes
2001 · Self
tvBatman: The Animated Series
1992 · Writer, Story