Watch Cause for Alarm! (1951): stream Cause for Alarm! (1951) on Amazon Prime, Amazon Prime Video with Ads, Hoopla. Compare all streaming options for this movie on WhereCanIWatch.tv.
Cause for Alarm!
Top Pick
Stream on Amazon Prime
HD · Included
About
You can watch Cause for Alarm! (1951) for free on Hoopla.
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
17 options ranked by value · 🇺🇸 United States
Free with ads
Included with subscription
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Stream · Included · HD
Last verified 22 days ago
Cause for Alarm!
You can watch Cause for Alarm! (1951) for free on Hoopla.
Director
Tay Garnett
Cast
Loretta Young, Barry Sullivan, Bruce Cowling, Margalo Gillmore, Brad Morrow, Irving Bacon, Georgia Backus, Don Haggerty, Art Baker, Richard Anderson
17 options ranked by value · 🇺🇸 United States
Keep browsing: New Releases · Popular Movies · 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! for free on Hoopla. Cause for Alarm! is streaming on fuboTV. Cause for Alarm! is streaming on MGM Plus. Cause for Alarm! is streaming on Philo. Cause for Alarm! is streaming on YouTube TV. Watch Cause for Alarm! for free on Artiflix. 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 Cultpix. Cause for Alarm! is streaming on Great American Pure Flix Amazon Channel. Cause for Alarm! is streaming on MGM Plus Roku Premium 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 June 23, 2026.