János Sárdy (1907–1969) was a Hungarian opera singer and film actor. He frequently starred in films featuring his characters being lifted out of poverty by their natural talent at singing.
Selected filmography
You Are the Song (1940)
The Marriage Market (1941)
The Last Song (1942)
Magdolna (1942)
A Message from the Volga Shore (1942)
The Night Serenade (1943)
The Song of Rákóczi (1943)
Dream Waltz (1943)
Boy or Girl? (1944)
Mickey Magnate (1949)
Déryné (1951)