"The discovery of a way of turning petrol into water makes a fortune and romance for the young inventor."
Robert Cummings
as Christopher Parker
Ann Blyth
as Alva Abbott
Percy Kilbride
as Henry J. Abbott
Ray Collins
as A B Blair
Dooley Wilson
as Aristotle
Donald Woods
as Roger Abernathy
Mikhail Rasumny
as Dr. Axel Torgelson
Percy Helton
as Joe Hershey
Harry Antrim
as Mr. Whiting
Wallis Clark
as Mr. Van Alstyne
Frank Ferguson
as Hap Ross
Russell Simpson
as Farmer
Lester Matthews
as Mr. Aberson
Murray Alper
as McGuinness
Kenneth Tobey
as Pilot
Harris Brown
as Colonel
Willard Waterman
as Commander H.C. Christie
Lois Austin
as Miss Firby (uncredited)
Dee Carroll
as Stenographer (uncredited)
Edward Clark
as Doctor (uncredited)
Ruth Clifford
as Miss Berry (uncredited)
Joseph Granby
as Stranger (uncredited)
Bill Walker
as Herbert
Charles Barton
Director
Robert Buckner
Writer
Herbert Clyde Lewis
Additional Dialogue
Producer
Frank Skinner
Music
Ralph Dawson
Editor
George Robinson
Director of Photography
