About Juliana Dever
Born 1980. Juliana Dever is an American actor, film producer, television actor and film actor.
Juliana Dever (born December 17, 1980) is an American actress and travel blogger. Dever is best known for her recurring role on crime drama Castle as Jennifer "Jenny" Ryan. In 2016, Dever produced and starred in the VR web series Touched By Destiny.
Personal life Dever was born and raised in St. Louis, Missouri, on December 17, 1980. She trained as an actress at the Moscow Art Theatre in Russia. She is married to actor Seamus Dever, with whom she starred on Castle as his on-screen wife, Jenny Ryan. They married in 2006.
Dever and her husband are vegetarians. Both are also supporters of Best Friends Animal Society.
Filmography Film
Television
Video
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Important facts
Family & relationships
People in Juliana Dever's life
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Contemporaries
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Frequently asked questions
Who is Juliana Dever?
American actress
When was Juliana Dever born?
Juliana Dever was born on 17 December 1980 in St. Louis.
What is Juliana Dever's occupation?
Juliana Dever is an actor, film producer, television actor and film actor.
What nationality is Juliana Dever?
Juliana Dever is American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Juliana Dever. https://biography.guide/juliana-dever/
MLA: "Juliana Dever." Biography.guide, https://biography.guide/juliana-dever/.
Chicago: "Juliana Dever." Biography.guide. https://biography.guide/juliana-dever/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
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