Siren TV Show Cast
Prepare to Be Enchanted by the Cast of Freeform's New Mermaid Series, Siren
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Fola Evans-Akingbola, another Game of Thrones alum, plays Maddie, Ben's marine biologist girlfriend who is described as "highly suspicious" of Ryn. Judging from the previews, she has every reason to be since it looks like Ben is falling under Ryn's spell.