Singers:

Fred Astaire (38)
The Boswell Sisters (2)
Connie Boswell
Jack Buchanan (4)
Elsie Carlisle
Bing Crosby (35)
Dolly Dawn
Ronnie Hill
Helen Kane (2)
Fred Latham
Steve Martin (2)
Ida Sue McCune
Elsie Randolph
Arthur Tracy (2)
Rudy Vallee (5)