Mark Letheren

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Mark Letheren (Acting).
Constraints:
Use ONLY verifiable facts from provided SYNOPSIS and SOURCES.
No inventions, guesses, or omissions of missing details.
Write original, neutral, encyclopedic prose in plain text.
No markdown, no asterisks, no headings, no bullet points.
Word count: 180-260 words.
Structure: 2-3 short paragraphs.
No preamble or JSON.
Name: Mark Vincent Letheren.
Born: 6 February 1971 in Chelmsford, Essex, England, UK.
Nationality: English.
Profession: Actor.
Known roles/credits:
Simon Kitson (journalist) in ITV's drama The Bill.
Ben Harding in the BBC One drama Casualty.
DS Kevin Geoffries (recurring role) in Wire in the Blood.
Wilde (1997).
A Midsummer Night's Dream (1996).
Known credits count: 26 (from TMDB).
Paragraph 1: Biography and early context.
Mark Vincent Letheren is an English actor born on 6 February 1971 in Chelmsford, Essex, UK. He has established a career in television and film, with a total of 26 known credits.
Paragraph 2: Television roles.
Letheren is recognized for several roles in British television drama. He played the journalist Simon Kitson in the ITV drama The Bill. His television work also includes a recurring role as DS Kevin Geoffries in Wire in the Blood, a production associated with the year 2002. Additionally, he appeared as Ben Harding in the BBC One drama Casualty.
Paragraph 3: Film/Other credits.
His acting credits also encompass productions such as Wilde, released in 1997, and A Midsummer Night's Dream, released in 1996.
Drafting for word count:
Mark Vincent Letheren is an English actor born on 6 February 1971 in Chelmsford, Essex, UK. He has a career spanning various television and film productions, with 26 known credits listed in his professional profile.

Letheren is recognized for several notable roles in British television drama. He portrayed the journalist Simon Kitson in the ITV drama The Bill and appeared as Ben Harding in the BBC One drama Casualty. He is also known for his recurring role as DS Kevin Geoffries in the production Wire in the Blood, which is associated with the year 2002.

In addition to his television work, Letheren has appeared in productions such as Wilde in 1997 and A Midsummer Night's Dream in 1996. His body of work includes various roles within the British drama genre.
Word Count Check:
"Mark Vincent Letheren is an English actor born on 6 February 1971 in Chelmsford, Essex, UK. He has a career spanning various television and film productions, with 26 known credits listed in his professional profile.

Letheren is recognized for several notable roles in British television drama. He portrayed the journalist Simon Kitson in the ITV drama The Bill and appeared as Ben Harding in the BBC One drama Casualty. He is also known for his recurring role as DS Kevin Geoffries in the production Wire in the Blood, which is associated with the year 2002.

In addition to his television work, Letheren has appeared in productions such as Wilde in 1997 and A Midsummer Night's Dream in 1996. His body of work includes various roles within the British drama genre."

Count: ~145 words. This is too short. I need to expand to reach