Mystery of the Riverboat
We checked 8 streaming services in India on 08 Jun 2026 at 04:33 IST
About
A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ownership of it.
Cast
Robert Lowery
as Steve Langtry
Marjorie Clements
as Jenny Perrin
Lyle Talbot
as Rudolph Toller
Arthur Hohl
as Clayton
Oscar O'Shea
as Capt. Ethan Perrin
Joe Devlin
as Louis Schaber
Anthony Warde
as Bruno Bloch
Francis McDonald
as Batiste
Eddy Waller
as Charles Langtry
Marion Martin
as Celeste Eltree [Chs. 1-4, 7]
Eddie Quillan
as Jug Jenks [Chs. 1-4, 7]
Alec Craig
as Chief Engineer [Chs. 1-4, 7]
Ian Wolfe
as Hermann Einreich [Chs. 1-2]
Dick Curtis
as Craig Cassard [Ch. 1]
Byron Foulger
as Dr. Hartman [Ch. 1]
Earle Hodgins
as Jean Duval [Ch. 5]
Cy Kendall
as Police Chief F. E. Dumont [Chs. 6-8, 11]
Ralph Sanford
as Sawyer, the garage owner [Chs. 5, 10]
Jimmie Dodd
as The Singer-Guitarist [Chs. 1-3, 13]
Where does Mystery of the Riverboat rank today?
Mystery of the Riverboat is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch Mystery of the Riverboat Online Free in HD
Stream Mystery of the Riverboat online free in HD on CineFlixo. A popular action and crime movie originally produced in Inglés and released in 1944, it's earned a solid 6.5/10 from 2 viewers worldwide.
About Mystery of the Riverboat
A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ownership of it. Running 218 minutes.
Mystery of the Riverboat Cast and Characters
The cast features Robert Lowery (as Steve Langtry), Marjorie Clements (as Jenny Perrin), Lyle Talbot (as Rudolph Toller), Arthur Hohl (as Clayton), and Oscar O'Shea (as Capt. Ethan Perrin). Their performances are a major reason Mystery of the Riverboat has built such a passionate audience.
Where to Watch Mystery of the Riverboat Online
On CineFlixo you can watch Mystery of the Riverboat free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Mystery of the Riverboat NowWhy People Are Watching Mystery of the Riverboat
Mystery of the Riverboat flies under the radar but it deserves your attention. What makes it work is action sequences that don't feel cheap and tight pacing that earns its twists. 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 Mystery of the Riverboat
Where can I watch Mystery of the Riverboat online for free?
You can watch Mystery of the Riverboat 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 Mystery of the Riverboat?
Mystery of the Riverboat runs for 218 minutes (about 3.6 hours).
Is Mystery of the Riverboat good? What's the rating?
Mystery of the Riverboat holds a 6.5/10 rating based on 2 reviews — a solid pick if the genre interests you.
Who is in the cast of Mystery of the Riverboat?
The main cast includes Robert Lowery, Marjorie Clements, Lyle Talbot, and Arthur Hohl, plus a strong supporting ensemble.
Is Mystery of the Riverboat available in Inglés?
Yes — Mystery of the Riverboat was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Mystery of the Riverboat released?
Mystery of the Riverboat was released in 1944.
Do I need an account to watch Mystery of the Riverboat on CineFlixo?
No. CineFlixo is free and you can watch Mystery of the Riverboat without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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If you enjoyed Mystery of the Riverboat, check out Bruce Gentry, The Hazards of Helen, Cody of the Pony Express, Dr. Mabuse, the Gambler, and The Spider Returns.
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Frequently Asked Questions
Common questions about Mystery of the Riverboat
Where can I watch Mystery of the Riverboat for free?
You can watch Mystery of the Riverboat (1944) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Mystery of the Riverboat about?
Mystery of the Riverboat is a Action/Crime English-language film. A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ownership of it.
When was Mystery of the Riverboat released?
Mystery of the Riverboat was released on October 24, 1944. It has a runtime of 3h 38m. The film was produced by Universal Pictures.
Who stars in Mystery of the Riverboat?
Mystery of the Riverboat stars Robert Lowery, Marjorie Clements, Lyle Talbot and Arthur Hohl. The full cast list is available in the Cast section above.
Is Mystery of the Riverboat available in HD?
Yes, Mystery of the Riverboat is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.