- Christina Bennington as Veronica Sawyer

- Millie O'Connell as Jasmine "JD" Dean

- Emma Kingston as Heather Chandler

- T'Shan Williams as Heather Duke

- Frances Mayli McCann as Heather McNamara

- Tom Scanlon as Ram Sweeney

- George Maddison as Kurt Kelly 

- Jenny O'Leary as Martha Dunnstock