Susan Harrison is an actor, comedian, improviser, and writer with a flair for creating unforgettable characters. A graduate of the Royal Conservatoire of Scotland, she’s a core member of Showstopper! The Improvised Musical, where she combines quick wit, sharp storytelling, and vocal dexterity to create fully improvised musicals. She also co-wrote and starred in the BBC Radio 4 sitcom Hopping, bringing her talent for rich, character-driven comedy to the airwaves.

As a writer, Susan’s deep understanding of character and narrative structure strengthens her improvisation, making every scene layered and full of possibility. As a teacher, she brings warmth, insight, and playfulness, helping students craft bold characters, embrace spontaneity, and find the funny in every moment. Expect big laughs, unexpected twists, and a whole lot of joyful creativity.