Nancy Drew
Bonita Granville
Ted Nickerson
Frankie Thomas
Reporter (as DeWolf Hopper)
William Hopper
Reporter
Creighton Hale
Tribune Photographer
Frank Mayo
District Attorney's Investigator (as Fredric Tozere)
Frederic Tozere
Phillips the Chauffeur
Don Rowan
McKeever
Dick Elliott
McKeever's Secretary (uncredited)
Fern Barry
Policeman (uncredited)
Nat Carr
Reporters' Driver (uncredited)
Sol Gorss
Motorcycle Policeman (uncredited)
Frank Meredith
Carson Drew
John Litel
Ice Company Dispatcher (uncredited)
Jack Mower
Turnbull's Kitchen Maid (uncredited)
Terry Nibert
Reporter (uncredited)
Paul Panzer
Eddie Parker
Cop (uncredited)
Bob Reeves
John J. Richardson
Burt the Iceman (uncredited)
Cliff Saum
Teen (uncredited)
Joanne Tree
Second Photographer (uncredited)
Jack Wise
Captain Tweedy
Frank Orth
Effie Schneider
Renie Riano
Miss Rosemary Turnbull
Vera Lewis
Miss Floretta Turnbull
Louise Carter
Daniel Talbert
William Gould
Smitty
George Guhl
John Ridgely
Executive Producer
Jack L. Warner
Hal B. Wallis
Director
William Clemens
Story
Mildred Wirt Benson
Novel
Edward Stratemeyer
Screenplay
Kenneth Gamet
Associate Producer
Bryan Foy
Original Music Composer
Heinz Roemheld
Director of Photography
L. William O'Connell
Assistant Director
Russell Saunders
Sound
Everett Alton Brown
Costume Design
Milo Anderson
Art Direction
Ted Smith
Unit Manager
Lee Hugunin
Editor
Louis Hesse