"The victim of a political assassination is brought back to life by a scientific experiment. However, the effects only last for six hours, and he must find his killer in that time."
Warner Baxter
as Captain Paul Onslow
Miriam Jordan
as Baroness Valerie von Sturm
John Boles
as Karl Kranz
George F. Marion
as Professor Otto Bauer
Halliwell Hobbes
as Baron Emil von Sturm
Irene Ware
as The Prostitute
Beryl Mercer
as The Widow
Edward McWade
as Ivan
Edwin Maxwell
as Police Commissioner
Dewey Robinson
as Blucher
Eugenie Besserer
as The Marquisa
Claude King
as Conference Chairman
Torben Meyer
as Sturges
John Reinhardt
as Masher
Bodil Rosing
as Greta
Michael Visaroff
as Monsieur Thereux
Hans Heinrich von Twardowski
as Flosky
John Davidson
as Kellner
Michael Mark
as Townsman in Window
Wilhelm von Brincken
as Reporter
Marilyn Harris
as Flower Girl
Rosita Butler
William Dieterle
Director
Morton Barteaux
Story
Gordon Morris
R. H. Bassett
Original Music Composer
Peter Brunelli
John F. Seitz
Director of Photography
Ralph Dixon
Editor
William S. Darling
Art Direction
David Cox
Costume Design
Virgil Hart
Assistant Director
Bradley King
Screenplay
William Crawford
Casting
Arthur von Kirbach
Sound Recordist
Arthur E. Arling
Camera Operator
F. Bud Mautino
Assistant Camera
Anthony Ugrin
Still Photographer
Jack Gains
Casting Assistant
Robert Palmer
Dave Todd
Sam Benson
Louis De Francesco
Music Director
Ed Berry
Business Affairs Coordinator