The Patient in Room 18
“$100,000 worth of radium vanishes...three men are mysteriously killed...a corpse comes back from the dead...and it's only the beginning folks, only the beginning!”
We checked 8 streaming services in India on 04 Jun 2026 at 19:02 IST
About
Choreographer Bob Connolly and prolific screenwriter Crane Wilbur teamed up on the direction of Warner Bros.' The Patient in Room 18. Patric Knowles delivers a delightfully comic performance as Lance, an outwardly normal young man obsessed with detective stories. When his obsession threatens to lapse over into lunacy, Lance is sent to the hospital for a nice long rest. It isn't long before he gets mixed up in a genuine murder mystery, using his second-hand knowhow to solve the case. Up-and-coming Ann Sheridan is quite amusing as Lance's nurse and confidante, while the murderer is played by a fellow who is usually cast as the murder victim.
Cast
Patric Knowles
as Lance O'Leary
Ann Sheridan
as Sara Keate
Eric Stanley
as Bentley
John Ridgely
as Jim Warren
Rosella Towne
as Maida Day
Jean Benedict
as Carol Lethany
Charles Trowbridge
as Dr. Bahman
Cliff Clark
as Inspector Foley
Harland Tucker
as Dr. Arthur Lethany
Edward Raquello
as Dr. Fred Harker
Vickie Lester
as Nurse Taylor
Edward McWade
as Frank Warren
Ralph Sanford
as Detective Donahue
Frank Orth
as Joe Higgins - Night Watchman
Greta Meyer
as Hilda - Lethany Housekeeper
Walter Young
as Coroner
Glen Cavender
as Man with Sprinkler Hose (uncredited)
Loia Cheaney
as Jean the Night Nurse (uncredited)
Mary Doyle
as Nurse (uncredited)
Ralph Dunn
as Eldar Hotel Clerk (uncredited)
Where does The Patient in Room 18 rank today?
The Patient in Room 18 is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
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Watch The Patient in Room 18 Online Free in HD
Looking for a place to watch The Patient in Room 18 online for free? You've landed on the right page. The Patient in Room 18 is a talked-about Inglés comedy, crime, mystery, and romance movie from 1938 that you can stream right now on CineFlixo in high quality, no signup required.
About The Patient in Room 18
“$100,000 worth of radium vanishes...three men are mysteriously killed...a corpse comes back from the dead...and it's only the beginning folks, only the beginning!”
Choreographer Bob Connolly and prolific screenwriter Crane Wilbur teamed up on the direction of Warner Bros.' The Patient in Room 18. Patric Knowles delivers a delightfully comic performance as Lance, an outwardly normal young man obsessed with detective stories. When his obsession threatens to lapse over into lunacy, Lance is sent to the hospital for a nice long rest. It isn't long before he gets mixed up in a genuine murder mystery, using his second-hand knowhow to solve the case. Up-and-coming Ann Sheridan is quite amusing as Lance's nurse and confidante, while the murderer is played by a fellow who is usually cast as the murder victim. Running 57 minutes.
The Patient in Room 18 Cast and Characters
The cast features Patric Knowles (as Lance O'Leary), Ann Sheridan (as Sara Keate), Eric Stanley (as Bentley), John Ridgely (as Jim Warren), and Rosella Towne (as Maida Day). Their performances are a major reason The Patient in Room 18 has built such a passionate audience.
Where to Watch The Patient in Room 18 Online
CineFlixo lets you stream The Patient in Room 18 online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch The Patient in Room 18 NowWhy People Are Watching The Patient in Room 18
The Patient in Room 18 flies under the radar but it deserves your attention. What makes it work is sharp comedic timing that lands consistently, tight pacing that earns its twists, and chemistry between leads that actually feels real. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about The Patient in Room 18
Where can I watch The Patient in Room 18 online for free?
You can watch The Patient in Room 18 online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is The Patient in Room 18?
The Patient in Room 18 runs for 57 minutes (about 1 hour).
Is The Patient in Room 18 good? What's the rating?
The Patient in Room 18 holds a 5.1/10 rating based on 9 reviews — a niche pick worth checking out.
Who is in the cast of The Patient in Room 18?
The main cast includes Patric Knowles, Ann Sheridan, Eric Stanley, and John Ridgely, plus a strong supporting ensemble.
Is The Patient in Room 18 available in Inglés?
Yes — The Patient in Room 18 was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Patient in Room 18 released?
The Patient in Room 18 was released in 1938.
Do I need an account to watch The Patient in Room 18 on CineFlixo?
No. CineFlixo is free and you can watch The Patient in Room 18 without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed The Patient in Room 18, check out Lemming, Mississippi Burning, The Big Sleep, The Brasher Doubloon, and Meet the Parents.
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Frequently Asked Questions
Common questions about The Patient in Room 18
Where can I watch The Patient in Room 18 for free?
You can watch The Patient in Room 18 (1938) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Patient in Room 18 about?
The Patient in Room 18 is a Comedy/Crime English-language film. Choreographer Bob Connolly and prolific screenwriter Crane Wilbur teamed up on the direction of Warner Bros.' The Patient in Room 18. Patric Knowles delivers a delightfully comic performance as Lance, an outwardly normal young man obsessed with detective stories. When his obsession threatens to lapse over into lunacy, Lance is sent to the hospital for a nice long rest. It isn't long before he gets mixed up in a genuine murder mystery, using his second-hand knowhow to solve the case. Up-and-coming Ann Sheridan is quite amusing as Lance's nurse and confidante, while the murderer is played by a fellow who is usually cast as the murder victim.
When was The Patient in Room 18 released?
The Patient in Room 18 was released on January 8, 1938. It has a runtime of 57m. The film was produced by Warner Bros. Pictures.
Who stars in The Patient in Room 18?
The Patient in Room 18 stars Patric Knowles, Ann Sheridan, Eric Stanley and John Ridgely. The full cast list is available in the Cast section above.
Is The Patient in Room 18 available in HD?
Yes, The Patient in Room 18 is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.