Hume Cronyn
as Stanley "Sparks" Garrett
Heather Angel
as Mrs. Higgins
Henry Hull
as Charles D. 'Ritt' Rittenhouse
Tallulah Bankhead
as Constance "Connie" Porter
John Hodiak
as John Kovac
William Bendix
as Gus Smith
Walter Slezak
as Willy
Mary Anderson
as Alice MacKenzie
Canada Lee
as George "Joe" Spencer
William Yetter Jr.
as German sailor (uncredited)