Cast and credits of Sing as You Swing

Claude Dampier
Pomphrey Featherstone-Chaw

The Mills Brothers
Themselves (as The Four Mills Brothers)

Evelyn Dall
Cora Fane

Mantovani
Self (as Mantovani and his Tipica Orchestra)

Lu Ann Meredith
Sally Bevan (as Lu Anne Meredith)

H.F. Maltby
Drake

Edward Ashley
Harrington

Donald Mills
Self (uncredited)

Harry Mills
Self (uncredited)

Herbert Mills
Self (uncredited)

John Mills
Self (uncredited)