Skip to content
StreamingCompass
StreamingCompass

Ad StreamingCompass is an independent streaming guide. We may earn a commission when you click links to our partners.

As an Amazon Associate, I earn from qualifying purchases.

TMDB

This product uses the TMDB API but is not endorsed or certified by TMDB.

Streaming availability data from JustWatch.

Country and language
AboutContactPrivacyTerms

© 2026 StreamingCompass

Castle

Castle

2009 · Series · 8 seasons · ★ 8.0

Watch free on Prime Video30 days free · then $14.99/month

✓ Updated today6 more ways to watch ↓

Ad · Some links are affiliate links: we may earn a commission, at no extra cost to you.

Other ways to watch

Prime Video 30 days free30 days free · then $14.99/monthTry freeThe Roku Channel FreeFree with adsWatch freeHulu Included with subscriptionWatchAmazon Video BuySee pricesApple TV StoreBuySee pricesGoogle Play BuySee pricesFandango At Home BuySee prices

Which services do you already have?Tap the ones you have to jump straight to the movie. No sign-up needed.

Similar titles to watch now

The Inspector Lynley MysteriesAmazon Video
30 days free
UnforgettablePrime Video
Homicide: Life on the StreetAmazon Video
Free
The Mysteries of LauraThe Roku Channel
Watch on Prime Video30 days free · then $14.99/month
Plot, cast and details

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

Rated TV-14DramaCrime
  • Nathan FillionRichard Castle
  • Stana KaticKate Beckett
  • Molly C. QuinnAlexis Castle
  • Jon HuertasJavier Esposito
  • Seamus DeverKevin Ryan
  • Susan SullivanMartha Rodgers
  • Tamala JonesLanie Parish
  • Toks OlagundoyeHayley Shipton