Sian Thomas

1987

• [ ] Prick Up Your Ears (Marilyn Orton) 

1989

• [ ] Erik the Viking (Thorhild the Sarcastic) 

1990

• [ ] Frankenstein's Baby (Judith Cole) 

1993

• [ ] Wide-Eyed and Legless (Aileen Armitage) 

1994

• [ ] Rose Red (????) 

1995

• [ ] A Mind to Murder (Dr. Saxon) 

2003

• [ ] Sredni Vashtar (????) 

2004

• [ ] Vanity Fair (Lady Darlington) 

2006

• [ 8/10 ] Perfume: The Story of a Murderer (Madame Gaillard) 
• [ ] The Ruby in the Smoke (Mrs Rees) 

2007

• [ ] Harry Potter and the Order of the Phoenix (Amelia Bones) 
• [ ] Dangerous Liaisons (Annie) 
• [ ] Half Broken Things (Shelley) 

2013

• [ ] Perestroika: Reconstructed (????) 

2014

• [ ] Under Milk Wood (Mrs. Dai Bread Two) 

2016

• [ ] Shooting Clerks (Jason's Lady Friend) 

2017

• [ 4/10 ] War Machine (Edith May) 
• [ ] Finding Your Feet (Lilly Glover) 

2018

• [ ] The Conductor (Mother Frank) 

2019

• [ ] Widow's Walk (additional voice) 

2025

• [ ] 22+1 (Nurse) 

2016

• [ ] ID2: Shadwell Army (Costume Design)