The Bowery Boys open a nightclub after Sach has his tonsils out and wakes up with a singing voice.

Leo Gorcey
as Slip Mahoney

Huntz Hall
as Horace DeBussy 'Sach' Jones, aka The Bowery Thrush

Adele Jergens
as Lola Stanton

Gabriel Dell
as Gabe Moreno

Craig Stevens
as Rick Martin

Phyllis Coates
as Sally Dolan

Bernard Gorcey
as Louie Dumbrowsky

William Benedict
as Whitey (as William Benedict)

Buddy Gorman
as Butch

David Gorcey
as Chuck