James Stewart

Glenn Miller

June Allyson

Helen Burger Miller

Harry Morgan

Chummy MacGregor

Charles Drake

Don Haynes

George Tobias

Si Schribman

Barton MacLane

General Arnold

Sig Ruman

W. Kranz

Irving Bacon

Mr. Miller

James Bell

Mr. Burger

Kathleen Lockhart

Mrs. Miller

Katherine Warren

Mrs. Burger

Frances Langford

Frances Langford

Louis Armstrong

Louis Armstrong

William Challee

Dispatch Desk Sergeant (uncredited)

Kevin Corcoran

Steve Miller - Age 4 (uncredited)

Ken DuMain

Club Patron (uncredited)

Lisa Gaye

Bobbysoxer (uncredited)

Lionel Hampton

Band Member (uncredited)

Ruth Hampton

Young Singer (uncredited)

Harry Harvey

Doctor (uncredited)

Bill Lee

The Mellowmen (uncredited)

Caryl Lincoln

Commuter (uncredited)

Dayton Lummis

Col. Spaulding, USAAF (uncredited)

Thomas Martin

Elevator Boy (uncredited)

Hans Moebus

Elevator Passenger (uncredited)

Forbes Murray

Elevator Passenger (uncredited)

Damian O'Flynn

Col. Baker (uncredited)

Steve Pendleton

Lt. Col. Bassell (uncredited)

Thurl Ravenscroft

The Mellowmen (uncredited)

Davis Roberts

Black Man (uncredited)

Marion Ross

Polly Haynes (uncredited)

Dick Ryan

Auto Garage Repairman (uncredited)

Carleton Young

Adjunct General (uncredited)