Jessica Alexander (born 19 June 1999) is an English actress and model best known for her role as Lucy Carpenter in the Disney Channel show Penny on M.A.R.S. and Olivia Hayes in the Netflix teen thriller series Get Even. She began acting in short films but made her first television debut as Lucy in Penny on M.A.R.S. In 2023, she played Vanessa in Disney’s live-action film adaptation of The Little Mermaid.
2026The BeautyTV showas Jordan Bennett (Post Beauty) · 8 episodes
2026The Beauty: Official PodcastTV showas Self · 1 episodes
2026PrimateMovieas Hannah
2025AmadeusTV showas Katarina · 5 episodes
2024FallenTV showas Lucinda Price · 8 episodes
2023The Little MermaidMovieas Vanessa
2022Into the DeepMovieas Lexie
2022A BanquetMovieas Betsey
2021GlasshouseMovieas Bee2021BirthdayMovie
2020Get EvenTV showas Olivia Hayes · 10 episodes
2018Penny on M.A.R.S.TV showas Lucy · 39 episodes
2013Venice 70: Future ReloadedMovie
—The Return of Stanley AtwellMovie