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    Seamus Dever

    Actor·Active 2005
    View on IMDbView on TMDB

    Career at a glance

    1Hallmark film

    Weirdness3.0 / 10

    Mostly standard issue

    Follow & about Seamus

    • X@seamusdever
    • Official siteseamusdever.com
    From
    Flint
    Married to
    Juliana Dever
    Seamus Patrick Dever is an American actor known for his role as Detective Kevin Ryan in the ABC series Castle.
    From Wikipedia

    All 1 movie

    2000s

    1 film
    • 2005McBride: The Doctor Is Out... Really OutActor as Allen · Custody Battle6.5Weird 3/10

    Movies by year

    Seamus Dever Hallmark movies by release year12005

    People also ask

    How many Hallmark movies has Seamus Dever been in?
    We have 1 Hallmark movie on file for Seamus Dever, spanning 2005.
    What is Seamus Dever's most popular Hallmark movie?
    McBride: The Doctor Is Out... Really Out (2005) has more audience votes than any other Seamus Dever Hallmark film, so it's the one most people have actually seen.
    What was Seamus Dever's first Hallmark movie?
    The earliest Seamus Hallmark title we have is McBride: The Doctor Is Out... Really Out (2005).
    Where is Seamus Dever from?
    Seamus is from Flint.
    Is Seamus Dever married?
    Yes — Seamus is married to Juliana Dever.
    What does Seamus Dever do in Hallmark movies?
    Seamus Dever works on Hallmark films as actor.

    Data & sources

    Seamus’s filmography, credits and ratings are compiled from IMDb, TMDB and Wikipedia, then checked and tidied by the Talking Hallmark team. Last updated June 2026.

    Catalogue curated by Alanna of Talking Hallmark. About the project

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