Brent Keast

Career overview

Role: Meticulous television and film archivist.
Task: Write a 180-260 word career overview of Brent Keast (Acting).
Constraints:
Use ONLY verifiable facts from provided sources.
No invented titles, names, dates, awards, etc.
No markdown (no asterisks, no headings, no bullet points).
Plain text only.
Neutral, encyclopedic prose.
Word count: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble or JSON.
[1] TMDB: Brent Keast is an actor. Known credits: 8.
[2] IMDb: Actor. Known for Assault on Precinct 13 (1976), Did You Hear About the Morgans? (2009), and Judy (2005).
[3] TMDB: Known as an actor. Work includes Assault on Precinct 13, Cell Block Sisters: Banished Behind Bars, Caged Hearts, My Uncle the Alien, Boston Legal, Conquest of America, The Practice, and Diagnosis: Murder.
[4] TV Guide: Mentions full list of movies and TV shows.
[5] Resume: MFA from School of Performing Arts, University of Southern California; BA in Film & Television Production (Phi Kappa Phi) from Montana State University; Lyric Baritone Singing/Voice Training for 14 years with Hamilton Williams.
[6] Moviefone: Mentions biography, news, awards, etc.
Paragraph 1: Background/Education.
Brent Keast is an actor with academic training in the performing arts and film production. He holds a Bachelor of Arts in Film and Television Production from Montana State University, where he was a member of Phi Kappa Phi. Additionally, he earned a Master of Fine Arts from the School of Performing Arts at the University of Southern California. His training also includes fourteen years of lyric baritone singing and voice training under Hamilton Williams.
Paragraph 2: Acting Credits.
Keast's acting career includes various film and television roles. He is recognized for his work in the 1976 film Assault on Precinct 13. Other film credits associated with him include Did You Hear About the Morgans? from 2009, Judy from 2005, Cell Block Sisters: Banished Behind Bars, Caged Hearts, and My Uncle the Alien. His television credits include appearances in Boston Legal, Conquest of America, The Practice, and Diagnosis: Murder.
Draft 1:
Brent Keast is an actor with academic training in the performing arts and film production. He holds a Bachelor of Arts in Film and Television Production from Montana State University, where he was a member of Phi Kappa Phi. Additionally, he earned a Master of Fine Arts from the School of Performing Arts at the University of Southern California. His training also includes fourteen years of lyric baritone singing and voice training under Hamilton Williams.

Keast's acting career includes various film and television roles. He is recognized for his work in the 1976 film Assault on Precinct 13. Other film credits associated with him include Did You Hear About the Morgans? from 2009, Judy from 2005, Cell Block Sisters: Banished Behind Bars, Caged Hearts, and My Uncle the Alien. His television credits include appearances in Boston Legal, Conquest of America, The Practice, and Diagnosis: Murder.
Word Count Check:
Para 1: ~65 words.
Para 2: ~75 words.
Total: ~140 words.
Problem: The prompt requires 180-260 words. I need to expand using only the provided facts.
Expansion Strategy:
I can't invent facts. I have to use the existing facts more descript