Movie

Mystery of the Riverboat

★ 6.5(2)19443h 38m

Mystery of the Riverboat isn't available to stream, rent or buy in Portugal right now. Availability changes often, so check back soon. Availability checked 24 July 2026.

Where to watch Mystery of the Riverboat

🇵🇹 Portugal

No streaming, rental or purchase options are listed in Portugal right now. Availability changes often — try switching your region in the header.

Good to know

Director: Lewis D. Collins, Ray Taylor
Release date: 1944-10-24
Runtime: 3h 38m
Language: English
Status: Released
Country: United States of America
Studio: Universal Pictures

About Mystery of the Riverboat

Mystery of the Riverboat is a 1944 movie in the Action and Crime genres, directed by Lewis D. Collins and Ray Taylor, starring Robert Lowery, Marjorie Clements and Lyle Talbot. It has a runtime of 3 hours 38 minutes. It holds an average rating of 6.5/10 from 2 viewers. Below you can see where to watch Mystery of the Riverboat in Portugal — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ownership of it.

Cast

Robert Lowery

Steve Langtry

Marjorie Clements

Jenny Perrin

Lyle Talbot

Rudolph Toller

Arthur Hohl

Clayton

Oscar O'Shea

Capt. Ethan Perrin

Joe Devlin

Louis Schaber

Anthony Warde

Bruno Bloch

Francis McDonald

Batiste

Eddy Waller

Charles Langtry

Marion Martin

Celeste Eltree [Chs. 1-4, 7]

Eddie Quillan

Jug Jenks [Chs. 1-4, 7]

Alec Craig

Chief Engineer [Chs. 1-4, 7]

Themes & keywords

movie serial

Frequently asked questions

Where can I watch Mystery of the Riverboat in Portugal?+

Mystery of the Riverboat is not currently listed on any streaming, rental or purchase service in Portugal. Availability changes often, so check back or switch your region.

Is Mystery of the Riverboat on Netflix?+

Mystery of the Riverboat is not on Netflix in Portugal right now.

How long is Mystery of the Riverboat?+

Mystery of the Riverboat has a runtime of 3 hours 38 minutes (218 minutes).

Who stars in Mystery of the Riverboat?+

Mystery of the Riverboat stars Robert Lowery, Marjorie Clements, Lyle Talbot, Arthur Hohl and Oscar O'Shea.

When did Mystery of the Riverboat come out?+

Mystery of the Riverboat is a 1944 movie directed by Lewis D. Collins and Ray Taylor.

What genre is Mystery of the Riverboat?+

Mystery of the Riverboat is Action and Crime film.

Who directed Mystery of the Riverboat?+

Mystery of the Riverboat was directed by Lewis D. Collins and Ray Taylor.