Arthur Riscoe as Jack

Naunton Wayne as Jim

Magda Schneider as Grete

Ruth Maitland as Mother

Victor Fairley as Grete's Father

Richard Wydler as Grete's Brother

Brenda Senton as Grete's Sister

Wilfred Noy as Director of Opera Falkenheim

Grete Natzler as Director of Opera's Daughter

Joe Hayman as Impresario

Bertha Belmore as Masculine Lady at TableTen