Jennifer Smith heads a "Consumer Reports"-type company and her reputation for honesty is her greatest asset. While out boating one day she encounters a secret prototype submarine piloted by Bill Craig. Trying to explain her absence after her boat sinks becomes very difficult as Bill and his cohorts attempt to discredit her story.
as Jennifer Smith
as Bill Craig
as Susan Wayne
as John Tyson
as Ralph Whitcomb
as Henry Duckworth
as Racquel Riviera
as Oliver Harker
as Plasterer (uncredited)
as Intern (uncredited)
as Davis (uncredited)
as Hat Check Girl (uncredited)
as Arlette (uncredited)
as Mr. Wentworth (uncredited)
as Judge Vardon (uncredited)
as Victor Santell (uncredited)
as Constable (uncredited)
as Doctor (uncredited)
as Photographer (uncredited)
as Hilda (uncredited)
as Homer Benton (uncredited)
as Constable (uncredited)
as Flower Woman (uncredited)
as Mr. Crane (uncredited)
as Conrad Updike (uncredited)
as Captain Cutter (uncredited)
as Miss Brand (uncredited)
as Telephone Operator (uncredited)
as Miss Clark (uncredited)
as Chief of Police (uncredited)
as Coast Guard Officer (uncredited)
as Waiter (uncredited)
as Dr. Rufus McKewen (uncredited)
as Lab Assistant (uncredited)
as Constable (uncredited)
as Reporter (uncredited)
as Taxi Driver (uncredited)
as Tyson's Secretary (uncredited)
as Dr. Mittenwald (uncredited)
as Dr. Newman (uncredited)
as Apartment House Clerk (uncredited)
as Dr. Coombs (uncredited)
as Tyson's Assistant (uncredited)
as Adm. Morell (uncredited)
as Danvers (uncredited)
as Institute Guide (uncredited)
as Dr. Anna Sparton (uncredited)
as Reporter (uncredited)
