Demi Oliver

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Demi Oliver (Acting).
Constraint 1: Use ONLY verifiable facts from the provided sources.
Constraint 2: No inventing/guessing (titles, names, dates, etc.).
Constraint 3: Original, neutral, encyclopedic prose.
Constraint 4: Plain text only (no markdown, no asterisks, no headings, no bullet points).
Constraint 5: Length 180-260 words.
Constraint 6: 2-3 short paragraphs.
Constraint 7: No preamble, no JSON.
Source [1]: Demi Oliver is known for acting. Has 7 known credits. Content score 50.
Source [2]: Actor. Known for The Expanse (2015), Murdoch Mysteries (2008), and A Very Jonas Christmas Movie (2025).
Source [3]: Actor. Work includes The Expanse, The Preacher's Sin, Quantico, Kim's Convenience, Frankie Drake Mysteries, The Tweetations Revue, and The March Family Letters.
Paragraph 1: Introduction and general credits.
Demi Oliver is an actor with seven known credits. Their professional work includes various television and film projects. According to industry databases, Oliver has appeared in productions such as The Expanse, The Preacher's Sin, Quantico, Kim's Convenience, Frankie Drake Mysteries, The Tweetations Revue, and The March Family Letters.
Paragraph 2: Specific titles and dates.
Specific credits associated with Oliver include the series The Expanse, which is dated 2015, and Murdoch Mysteries, which is dated 2008. Additionally, Oliver is known for the production A Very Jonas Christmas Movie, which is dated 2025.
Refining and checking word count:
Current draft:
Demi Oliver is an actor with seven known credits. Their professional work includes various television and film projects. According to industry databases, Oliver has appeared in productions such as The Expanse, The Preacher's Sin, Quantico, Kim's Convenience, Frankie Drake Mysteries, The Tweetations Revue, and The March Family Letters.

Specific credits associated with Oliver include the series The Expanse, which is dated 2015, and Murdoch Mysteries, which is dated 2008. Additionally, Oliver is known for the production A Very Jonas Christmas Movie, which is dated 2025.

Word count check: ~95 words. This is too short. I need to reach 180-260 words.
Expanding (while staying strictly within facts):
Wait, I cannot invent facts. If the sources are thin, I must be careful. I can only rephrase or group information differently.
Let's look at the sources again.
Source 1: 7 credits.
Source 2: The Expanse (2015), Murdoch Mysteries (2008), A Very Jonas Christmas Movie (2025).
Source 3: The Expanse, The Preacher's Sin, Quantico, Kim's Convenience, Frankie Drake Mysteries, The Tweetations Revue, The March Family Letters.

Total unique titles:
1. The Expanse (2015)
2. Murdoch Mysteries (2008)
3. A Very Jonas Christmas Movie (2025)
4. The Preacher's Sin
5. Quantico
6. Kim's Convenience
7. Frankie Drake Mysteries
8. The Tweetations Revue
9. The March Family Letters

Wait, Source 1 says "Known Credits 7". Source 3 lists 7 titles.
Source 3 titles: 1. The Expanse, 2. The Pre