Mystery of the Riverboat Synopsis
Mystery of the Riverboat (1944) holds a 6.5/10 audience rating. This Action and Crime film tells an engaging story. It has a runtime of 3h 38m. A movie serial in 13 chapters: Some swampland becomes valuable, and various factions squabble over ownership of it.
Mystery of the Riverboat Director
Lewis D. Collins, Ray Taylor
Mystery of the Riverboat Cast
Robert Lowery, Marjorie Clements, Lyle Talbot, Arthur Hohl, Oscar O'Shea, Joe Devlin, Anthony Warde, Francis McDonald







