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.
She is married to actor Seamus Dever, with whom she starred on Castle as his on-screen wife, Jenny Ryan.
This article about a United States film and television actor born in the 1980s is a stub.