Cassie Vallance is an actress who has played three roles in Hollyoaks:
- Carly, an ex-girlfriend of Ally Gorman, in September 2012.
- A solicitor who was present during the custody hearing for Leah Barnes and Lucas Hay in November 2016.
- Patsy, a panel member for the Dee Valley Businesswoman of the Year Award, in April and May 2021.
Cassie has also appeared in High Hopes, Coronation Street, Brassic and The Syndicate.