Seamus Dever
ActorActive 2005
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View on TMDBCareer at a glance
1Hallmark film
Weirdness3.0 / 10
Mostly standard issue
Follow & about Seamus
- 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.
All 1 movie
Movies by year
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 August 2026.
Catalogue curated by Alanna of Talking Hallmark. About the project
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