Jonathan Cain

Career overview

Role: Meticulous television and film archivist.
Task: Write a 180-260 word career overview of Jonathan Cain (specifically focusing on Acting, as per the prompt "career overview of Jonathan Cain (Acting)").
Constraints:
ONLY verifiable facts from provided SYNOPSIS and SOURCES.
No inventing/guessing titles, names, dates, etc.
Original, neutral, encyclopedic prose.
Plain text only (no markdown, no asterisks, no headings, no bullet points).
Word count: 180-260 words.
Structure: 2-3 short paragraphs.
Sources provided:
TMDB Bio: Musician, singer, songwriter, keyboardist for Journey, worked with The Babys and Bad English. Inducted into Rock and Roll Hall of Fame with Journey on April 7, 2017.
Source [1] (TMDB): Known for acting. 18 known credits. Gender: Male. Birthday: February 26, 1950. Place of birth: Chicago, Illinois, USA. Also known as Jonathan Leonard Friga.
Source [2] (IMDb): Born February 26, 1950 in Chicago, Illinois, USA. Actor and composer. Known for Independent Lens (1999), Armageddon (1998), and The Terminator (1984).
Source [3] (IMDbPro): Same as [2].
Source [4] (Wikipedia): Jonathan Leonard Friga, born February 26, 1950. American musician, keyboardist and rhythm guitarist for Journey.
Name: Jonathan Cain (also known as Jonathan Leonard Friga).
Birth: February 26, 1950, in Chicago, Illinois, USA.
Profession: Musician, singer, songwriter, actor, composer, keyboardist, rhythm guitarist.
Musical groups: Journey, The Babys, Bad English.
Acting/Composer credits: Independent Lens (1999), Armageddon (1998), The Terminator (1984).
Known credits (Acting): 18.
Awards: Inducted into the Rock and Roll Hall of Fame as a member of Journey on April 7, 2017.
Drafting Paragraph 1 (Personal/Musical Background):
Jonathan Cain, also known as Jonathan Leonard Friga, is an American musician, singer, and songwriter born on February 26, 1950, in Chicago, Illinois, USA. He is primarily recognized as the keyboardist and rhythm guitarist for the rock band Journey. His musical career also includes work with the groups The Babys and Bad English. As a member of Journey, he was inducted into the Rock and Roll Hall of Fame on April 7, 2017.
Drafting Paragraph 2 (Acting/Composition):
In addition to his musical contributions, Cain is an actor and composer with 18 known acting credits. His work in film and television includes credits for Independent Lens in 1999, Armageddon in 1998, and The Terminator in 1984.
Current Word Count Check:
Para 1: ~65 words.
Para 2: ~40 words.
Total: ~105 words.
Problem: The prompt requires 180-260 words. I need to expand using only the provided facts without inventing anything.
Constraint Check: I cannot invent facts. If the sources are thin, I must find a way to be descriptive within the bounds of the facts or I will fail the word count.
Wait, the prompt asks for a "career overview of Jonathan Cain (Acting)". If I only talk about acting, I'll have very few words.