"Man the laugh boats!"
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.
Jennifer Smith
Bill Craig
Susan Wayne
John Tyson
Ralph Whitcomb
Henry Duckworth
Racquel Riviera
Oliver Harker
Plasterer (uncredited)
Intern (uncredited)
Davis (uncredited)
Hat Check Girl (uncredited)
Arlette (uncredited)
Mr. Wentworth (uncredited)
Judge Vardon (uncredited)
Victor Santell (uncredited)
Constable (uncredited)
Doctor (uncredited)
Photographer (uncredited)
Hilda (uncredited)
Homer Benton (uncredited)
Constable (uncredited)
Flower Woman (uncredited)
Mr. Crane (uncredited)
Conrad Updike (uncredited)
Captain Cutter (uncredited)
Miss Brand (uncredited)
Telephone Operator (uncredited)
Miss Clark (uncredited)
Chief of Police (uncredited)
Coast Guard Officer (uncredited)
Waiter (uncredited)
Dr. Rufus McKewen (uncredited)
Lab Assistant (uncredited)
Constable (uncredited)
Reporter (uncredited)
Taxi Driver (uncredited)
Tyson's Secretary (uncredited)
Dr. Mittenwald (uncredited)
Dr. Newman (uncredited)
Apartment House Clerk (uncredited)
Dr. Coombs (uncredited)
Tyson's Assistant (uncredited)
Adm. Morell (uncredited)
Danvers (uncredited)
Institute Guide (uncredited)
Dr. Anna Sparton (uncredited)
Reporter (uncredited)
