Barbara Bel Geddes
(Willa Stutsman),
Danny Kaye
('Red' Nichols),
Tuesday Weld
(Dorothy Nichols - Age 13),
Louis Armstrong
(Louis Armstrong),
Eric Alden
(Musician),
Valerie Allen
(Tommye Eden),
Ray Anthony
(Jimmy Dorsey),
Babette Bain
(Rehabilitation Patient),
Bill Baldwin
(Announcer),
Earl Barton
(Choreographer),
Henry Beau
(Undetermined Secondary Role),
Bob Crosby
(Wil Paradise),
Ray Daley
(Glenn Miller),
Susan Gordon
(Dorothy Nichols - Ages 6 to 8),
Harry Guardino
(Tony Valani),
Shelly Manne
(Dave Tough),
Bobby Troup
(Artie Schutt),
Sheryn Banks
(Girl at Birthday Party)