Larry DiTillio
American writer and game designer

Lawrence G. DiTillio (February 15, 1948 – March 16, 2019) was an American film, TV series, and tabletop role-playing game writer. His creations include He-Man and She-Ra: The Secret of the Sword and the award-winning Masks of Nyarlathotep.
Education
Larry DiTillio attended the film school at New York University for four years. He then spent an additional two years at UCLA's film school.
Career
After graduating, DiTillio decided to make a career as a Hollywood writer. He knocked on agency doors until he found an agent willing and able to find him work as a film writer. DiTillio wrote for both television and movies in the 1970s, including a stint on Filmation's Fat Albert and the Cosby Kids. He then became a staff writer for the original He-Man and the Masters of the Universe series and over its two seasons, wrote 17 episodes, more than anyone else. He also directed one episode.
During a writers' strike in 1983, DiTillio searched for other ways to generate income through writing, so he was hired by Flying Buffalo.
This brief starts where responsible research should: with the source description of “Larry DiTillio” as american writer and game designer. Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the people & ideas register because the source frames it as american writer and game designer. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated Apr 27, 2026. The linked authority identifier is Q6490194. VIAF identifies the subject as 26215007. The Library of Congress control number is n89664556. 3 of 4 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1948, 2019 and 1983.
A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Larry DiTillio”, its source revision and the description used here.
- Expand the search: follow Larry DiTillio primary sources, Larry DiTillio archive and Larry research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Larry DiTillio”?
- How has the subject’s reputation changed across later accounts?
- Which primary records establish identity, chronology and institutional ties?
Search terms from this dossier
This entry incorporates text from “Larry DiTillio” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.