Van Johnson
— Thomas Milvaine
Esther Williams
— Cynthia Glenn
Frances Gifford
— Maude Bancroft
Henry Travers
— Hobart Glenn
Spring Byington
— Nona Glenn
Lauritz Melchior
— Mr. Nils Knudsen
Tommy Dorsey
— Tommy Dorsey
Carleton G. Young
— Robert G. Delbar
Ethel Griffies
— Mrs. Fenway
Donald Curtis
— K.O. Karny
Jerry Scott
— Lyonel
Fernando Alvarado
— Julio
Helene Stanley
— Susan
Vince Barnett
— Oscar
Billy House
— Dr. Tovve
Joan Fay Macaboy
— Betty
Robert Allen
— Member of Tommy Dorsey Orchestra (uncredited)
Jessie Arnold
— Cleaning Woman (uncredited)
Frank Baker
— Club Patron (uncredited)
Jack Baxley
— Detective at Wedding Reception (uncredited)
Wally Boag
— Canadian Flier (uncredited)
Eugene Borden
— Gene (uncredited)
Danny Borzage
— Accordionist (uncredited)
Tom Brannigan
— Johnny (uncredited)
Virginia Brissac
— Ms. McKenzie (uncredited)
Art Buehler
— Chauffer (uncredited)
Fulton Burley
— Canadian Flier (uncredited)
Lucille Casey
— Hotel Guest (uncredited)
Mimi Cassell
— Giggling Girl (uncredited)
Jeff Chandler
— Singer (uncredited)