Sacha Parkinson

Career overview

Role: Meticulous television and film archivist.
Task: Write a career overview of Sacha Parkinson (Acting).
Constraint 1: Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
Constraint 2: No inventing/guessing (titles, names, dates, etc.).
Constraint 3: Original, neutral, encyclopedic prose in plain text.
Constraint 4: 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.
Name: Sacha Parkinson.
Gender: Female.
Birthday: March 11, 1992.
Place of Birth: Salford, Greater Manchester, England, UK.
Parents: Cliff (housing officer) and Leigh Parkinson (former social worker).
Education: Pupil at Walkden High School, Worsley, Nr Salford, Manchester. Passed studies.
Acting Career Start: 2003 with the Channel 4 adaptation of Jacqueline Wilson's The Illustrated Mum.
Guest Appearances: The Royal, The Street, The Bill.
CBBC's Grange Hill (2007): Played schoolgirl Anna Duncan for six episodes.
Minor Guest Roles: Waterloo Road, Doctors, Survivors, Shameless (between 2007 and [text cuts off]).
Character Exit: Left the show on 30th December 2011 when her and Sophie's wedding ends in tatters. (Note: The synopsis doesn't explicitly name the show she left, but it implies a show where she had a character and a wedding with Sophie. Wait, the synopsis says "Her character left the show...". It doesn't name the show. I must be careful not to name the show if it's not in the text. The text says "Her character left the show on 30th December 2011". It does not name the show. I cannot name the show.)
Paragraph 1: Background and Early Career.
Sacha Parkinson was born on March 11, 1992, in Salford, Greater Manchester, England, UK. She is the only child of Leigh Parkinson, a former social worker, and Cliff, a housing officer. Parkinson attended Walkden High School in Worsley, near Salford, Manchester, where she completed her studies. Her acting career began in 2003 when she appeared in the Channel 4 adaptation of Jacqueline Wilson's The Illustrated Mum.
Paragraph 2: Television Work.
Following her debut, she made guest appearances in The Royal, The Street, and The Bill. In 2007, she joined the CBBC series Grange Hill, portraying the schoolgirl Anna Duncan for six episodes. Between 2007 and an unspecified later date, she appeared in minor guest roles in productions including Waterloo Road, Doctors, Survivors, and Shameless.
Paragraph 3: Character Exit.
Parkinson's character left her television show on 30th December 2011. This departure occurred when a wedding involving her character and Sophie ended in tatters.
Word Count Check:
P1: ~55 words.
P2: ~55 words.
P3: ~30 words.
Total: ~140 words.
Problem: The target is 180-260 words. I need to expand using only the provided facts without inventing anything.
Expanding:
I can elaborate on the details provided.
"Sacha Parkinson was born on March 11, 1992, in Salford, Greater Manchester, England, UK. She is the only child of Cliff, who worked as a housing officer,