Person

Jessica Alexander

Acting · Born 1999-06-19 · London, England, UK

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.

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  Primate

  Hannah

• 

  The Beauty

  Jordan Bennett (Post Beauty)

• 

  The Little Mermaid

  Vanessa

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  Fallen

  Lucinda Price

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  Amadeus

  Katarina

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  Get Even

  Olivia Hayes

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  Penny on M.A.R.S.

  Lucy

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  A Banquet

  Betsey

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  Into the Deep

  Lexie

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  Venice 70: Future Reloaded

  2013

• 2026The BeautyJordan Bennett (Post Beauty)
• 2026The Beauty: Official PodcastSelf
• 2026PrimateHannah
• 2025AmadeusKatarina
• 2024FallenLucinda Price
• 2023The Little MermaidVanessa
• 2022Into the DeepLexie
• 2022A BanquetBetsey
• 2021GlasshouseBee
• 2021Birthday
• 2020TruckSiena
• 2020Get EvenOlivia Hayes
• 2018Penny on M.A.R.S.Lucy
• 2013Venice 70: Future Reloaded
• —The Return of Stanley Atwell