Danny Kaye

'Red' Nichols

Barbara Bel Geddes

Willa Stutsman

Louis Armstrong

Louis Armstrong

Harry Guardino

Tony Valani

Bob Crosby

Wil Paradise

Bobby Troup

Artie Schutt

Susan Gordon

Dorothy Nichols - Ages 6 to 8

Tuesday Weld

Dorothy Nichols - Age 13

Ray Anthony

Jimmy Dorsey

Shelly Manne

Dave Tough

Ray Daley

Glenn Miller

Valerie Allen

Tommye Eden

Eric Alden

Musician

Babette Bain

Rehabilitation Patient

Bill Baldwin

Announcer

Sheryn Banks

Girl at Birthday Party

Earl Barton

Choreographer

Henry Beau

Undetermined Secondary Role