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.

Known For: Acting

Born: St. Louis, Missouri, USA, 1939-05-03

Died: 2020-06-11

No.	Year	Title	Role	Vote Average
1	2001	Comic Books & Superheroes	Self	70
2	2003	Comic Book Superheroes Unmasked	Self	74
3	2005	Legends of the Dark Knight: The History of Batman	Himself	70
4	2006	Look, Up in the Sky! The Amazing Story of Superman	Self	75
5	2006	The Science of Superman	Himself	62
6	2008	The Legends Behind the Comic Books	Himself	0
7	2008	Batman Unmasked: The Psychology of The Dark Knight	Self	74
8	2010	Robin: The Story of Dick Grayson	Self	62
9	2010	Robin's Requiem	himself	0
10	2010	Secret Origin: The Story of DC Comics	Self	70
11	2011	Batman Year One: A Conversation with DC Comics		0
12	2011	Heart of Vengeance: Returning Batman to His Roots		63
13	2013	Superman vs. Batman: When Heroes Collide	Self	67
14	2013	The Fire Rises: The Creation and Impact of The Dark Knight Trilogy	Self	68
15	2019	Knight Immortal	Self	87
16	2020	Joker: Put on a Happy Face	Self	81

No.	Year	Title	Role	Vote Average
1	2012	Comic Book Men	Self	68
2	2013	Superheroes: A Never-Ending Battle	Self	75

Dennis O'Neil

Film

Television