Emma Morley: The female protagonist, an intelligent and ambitious woman who dreams of becoming a writer. She is portrayed as down-to-earth and practical.

Dexter Mayhew: The male protagonist, a charming but somewhat arrogant and privileged young man who struggles to find direction in life after university. He is portrayed as charismatic but also self-centered and immature.

Sylvie: Emma's best friend from university.

Alison Mayhew: Dexter's mother.

Stephen Mayhew: Dexter's father.

Ian: Dexter's friend from university.

Callum: One of Dexter's friends.

Tilly: Dexter's wife later in the story.