- Country: USA
- Genres: Drama, Romance
- Release: 1930-03-01
- Director: Harry A. Pollard
- Writers: Wilbur Daniel Steele , Winifred Reeve , Edward T. Lowe Jr.
- Language: English
- Stars: Mary Nolan , Johnny Mack Brown , Robert Ellis , Churchill Ross , Audrey Ferris , Ann Brody , Jack ‘Tiny’ Lipson
- Runtime: 65 min
- Awards: N/A
- AKA: 悩める燈台 (Japan) , Undertow , Ανεμοστρόβιλος ζωής (Greece) , Passionens makt (Sweden) , Il faro delle tempeste (Italy) , Undertow (United States of America) , Un marido ciego (Argentina) , Longe do Mundo (Brazil) , Undertow (United Kingdom)
- Plot: Coast Guardsman has affair with lighthouse keeper's wife.
- IMDB:tt0021504
Undertow Cast · · · ALL
Harry A. Pollard
Director
Mary Nolan
Sally Blake
Johnny Mack Brown
Paul Whalen
Robert Ellis
Jim Paine
Churchill Ross
Lindy
Audrey Ferris
Kitty
Ann Brody
Child's Mother on Beach
Jack ‘Tiny’ Lipson
Beach Vendor