James Garner
Lt. Commander Charles E. Madison
Julie Andrews
Emily Barham
Melvyn Douglas
Admiral William Jessup
James Coburn
Lt. Commander Paul "Bus" Cummings
Joyce Grenfell
Mrs. Barham
Edward Binns
Admiral Thomas Healy
William Windom
Captain Harry Spaulding
John Crawford
Chief Petty Officer Paul Adams
Douglas Henderson
Captain Marvin Ellender
Steve Franken
Young Sailor
Paul Newlan
General William Hallerton
Gary Cockrell
Lieutenant Victor Wade
Bill Fraser
Port Commander
Janine Gray
1st "Nameless Broad"
Judy Carne
2nd "Nameless Broad"
Kathy Kersh
3rd "Nameless Broad"
Larry Billman
Sailor (uncredited)
Carol Cleveland
Army Driver (uncredited)
Luis Delgado
Marine on Landing Craft (uncredited)
Paul Genge
Officer (uncredited)
Jim Jacobs
Navy Aircrewman (uncredited)
Bob Johnson
Documentary Narration (voice) (uncredited)
Kent McCord
Soldier (uncredited)
Jack Raine
Hotel Waiter (uncredited)
Fred Rapport
Party Guest (uncredited)
Sharon Tate
Girl (uncredited)
Red West
Soldier (uncredited)