Where to watch Cause for Alarm! in the United States
Cause for Alarm! (1951) is streaming on Amazon Prime. Also available on Hoopla with a participating library card.
U.S. availability last verified
Cause for Alarm!
Top Pick
Included with subscription on Amazon Prime
HD · Included
About
You can watch Cause for Alarm! (1951) on Hoopla with a participating library card.
A bedridden and gravely ill man believes his wife and doctor are conspiring to kill him, and outlines his suspicions in a letter.
Paranoia turns a quiet bedroom into a claustrophobic battlefield where every whispered word feels like a death sentence. This psychological thriller trades grand action for the chilling tension of a man trapped by his own failing body and mounting suspicions.
Trailer
Director
Tay Garnett
Cast
Loretta Young, Barry Sullivan, Bruce Cowling, Margalo Gillmore, Brad Morrow, Irving Bacon, Georgia Backus, Don Haggerty, Art Baker, Richard Anderson
You might also like
See all →
Best way to watch
14 options ranked by value · 🇺🇸 United States
Free to stream
With a library card
Included with subscription
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Included with subscription · Included · HD
Last verified 25 days ago
Cause for Alarm!
You can watch Cause for Alarm! (1951) on Hoopla with a participating library card.
Director
Tay Garnett
Cast
Loretta Young, Barry Sullivan, Bruce Cowling, Margalo Gillmore, Brad Morrow, Irving Bacon, Georgia Backus, Don Haggerty, Art Baker, Richard Anderson
14 options ranked by value · 🇺🇸 United States
More popular movies
Keep browsing: New Releases · Popular Movies · More Free Titles · Thriller · Drama
letter · postman · film noir · tense
Cause for Alarm! is streaming on Amazon Prime. Cause for Alarm! is streaming on Amazon Prime Video with Ads. Watch Cause for Alarm! on Hoopla with a participating library card. Cause for Alarm! is streaming on fuboTV. Cause for Alarm! is streaming on MGM Plus. Cause for Alarm! is streaming on Philo. Watch Cause for Alarm! for free on Fawesome. Watch Cause for Alarm! for free on JustWatch TV. Watch Cause for Alarm! for free on Public Domain Movies. Cause for Alarm! is streaming on Artiflix. Cause for Alarm! is streaming on Great American Pure Flix Amazon Channel. Cause for Alarm! is streaming on MGM+ Amazon Channel. Cause for Alarm! is streaming on Pure Flix. Cause for Alarm! is streaming on Troma NOW. Availability last verified September 24, 2026.