Marion Davies
饰 Sylvia Bruce
Bing Crosby
饰 Bill 'Billy' Williams
Fifi D'Orsay
饰 Lili Yvonne
Stuart Erwin
饰 Ernest Pratt Baker, Picture Producer
Eddie Bartell
饰 Member - Three Radio Rogues
Wallace Beery
饰 Himself - Premiere Clip (archive footage)
Nora Cecil
饰 Briarcroft's Teacher
Ken Darby
饰 Member - The King's Men
Jon Dodson
饰 Member - The King's Men
Marie Dressler
饰 Herself - Premiere Clip (archive footage)
Bud Geary
饰 Sound Technician
Sterling Holloway
饰 Radio Remote Technician
Jimmy Hollywood
饰 Member - Three Radio Rogues
Jane Keckley
饰 Briarcroft's Geometry Teacher
