
Sarah Doon Mackichan is a British actress, comedian and writer. She co-created, wrote and performed in the double-Emmy-award-winning Smack the Pony. She frequently collaborates with Armando Iannucci and Steve Coogan, having played multiple characters in The Day Today, Brass Eye and Alan Partridge, and has also appeared in Toast of London and Two Doors Down. Mackichan was nominated for Best Female Comedy Performance at the 2014 British Academy Television Awards for her performance in Plebs and won critical praise for her performance alongside John Malkovich in Bitter Wheat in 2019.

The Sea Beast
2022 · as Queen (voice)

The Borrowers
1997 · as Victoria Lender

Gladiatress
2004 · as Dwyfuc

The Scarecrows' Wedding
2026 · as Goose / Cow / Bee / Snail (voice)

Sex Actually
2005 · as Diana

The Academy of Armando
2025 · as Self

With or Without You
1999 · as Deirdre

Anuvahood
2011 · as Patricia

Wild About Harry
2000 · as Tara Adair

Breaking the Bank
2016 · as Caroline

Death on the Tyne
2018 · as Emily Valentine

National Theatre at Home: Summerfolk
2026 · as Kaleria

Happy New Year, Colin Burstead
2018 · as Sandy Burstead

Space Virgins from Planet Sex
1993 · as Daisy / Zapping Space Rat

The Crying Game
1992 · as Nurse

Alan Partridge: Why, When, Where, How And Whom?
2017 · as Herself

A Very Social Secretary
2005 · as Cherie Blair

Brighton Storeys