- Country: USA
- Genres: Comedy, Musical
- Release: 1940-09-06
- Director: Victor Schertzinger
- Writers: Dwight Taylor , Jacques Théry , Billy Wilder
- Language: English
- Stars: Bing Crosby (1903–1977) , Mary Martin , Basil Rathbone , Oscar Levant (1906–1972) , Oscar Shaw , Charley Grapewin , Lillian Cornell , William Frawley , John Scott Trotter , Jeanne Cagney
- Runtime: 92 min
- Awards: Nominated for 1 Oscar. 1 nomination total
- AKA: Rhythm on the River (United States of America) , Tidens melodi (Sweden) , Rhythm on the River (United Kingdom) , Los bohemios del barrio (Argentina) , Ajan sävel (Finland) , Os Boémios do Bairro (Portugal, Portuguese Republic) , 愉快なリズム (Japan) , Melodias Roubadas (Brazil) , Dalgalar Senfonisi (Turkey) , Rhythm on the River , Melodia Roubada (Brazil) , O Rei das Melodias (Brazil) , Ritmus a folyón (Hungary) , 리듬 온 더 리버 (Korea)
- Plot: Popular songwriter Oliver Courtney has been getting by for years using one ghost writer for his music and another for his lyrics. When both writers meet at an inn, they fall in love and then try to sell their songs under their own name. The problem is every song publisher thinks they're copying Courtney's style.
- IMDB:tt0032986
Rhythm on the River Cast · · · ALL
Victor Schertzinger
Director
Bing Crosby
(1903–1977)
Bob Sommers
Mary Martin
Cherry Lane
Basil Rathbone
Oliver Courtney
Oscar Levant
(1906–1972)
Billy Starbuck
Oscar Shaw
Charlie Goodrich
Charley Grapewin
Uncle Caleb
Lillian Cornell
Millie Starling
William Frawley
Mr. Westlake
Jeanne Cagney
Country cousin
Charles Lane
Bernard Schwartz
John Scott Trotter
Orchestra Leader
Ken Carpenter
Teddy Gardner (announcer)
Harry Barris
Bass Sax player
Mary Akin
Party Guest
William ‘Billy’ Benedict
Elevator Boy
Don Brodie
Mr. Schwartz's Stooge #1
Mary Cecil
Irish Landlady
Barney Dean
Mr. Schwartz' Stooge #2
Edward Emerson
Headwaiter
James Flavin
Detective
Pauline Haddon
Westlake's Receptionist
Robert Homans
Detective
Brandon Hurst
Bates
Richard Keene
Trotter's Manager
Douglas Kennedy
Party Guest