In the novel Evil Under the Sun, Linda Marshall is the daughter of Kenneth Marshall and the stepdaughter of Arlena Marshall, whom she disliked.

Christine Redfern's alibi for Arlena's death depended on Linda.


  • 1982 - In the 1982 film Linda Marshall was portrayed by Emily Hone.
  • 2001 - In the 2001 Poirot episode the character was renamed Lionel Marshall and was portrayed by Russell Tovey.
  • In Ding Dingue Dong, the French adaptation of Evil Under the Sun, the parallel character is Adèle Rodier who similarily wanted Clarisse (Arlena) to die.
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