- Country: USA
- Genres: Drama
- Release: 1920-06-01
- Director: Henry King
- Writers: Kenneth B. Clarke , Eugene B. Lewis
- Language: None | English
- Stars: H.B. Warner (1875–1958) , Kathryn Adams , Sam De Grasse , Evelyn Selbie , William Elmer , Percy Challenger , Thomas Persse , J.P. Lockney
- Runtime: 60 min
- Awards: N/A
- AKA: 海図になき海峡 (Japan) , Uncharted Channels , Uncharted Channels (United States of America)
- Plot: Timothy Webb's wealthy father objects to his son's light-hearted lifestyle and expels him from his will. He has to work as a plumber in the factory that his father has bequeathed to his uncle.
- IMDB:tt0011803
Uncharted Channels Cast
Henry King
Director
H.B. Warner
(1875–1958)
Timothy Webb Jr
Kathryn Adams
Sylvia Kingston
Sam De Grasse
Nicholas Schonnn
Evelyn Selbie
Elsa Smolski
William Elmer
Jim Baker
Percy Challenger
Roger Webb
Thomas Persse
Peter Hines
J.P. Lockney
Thomas Empey