Cast
Bonita Granville
Nancy Drew
Renie Riano
Effie Schneider
Tommy Bupp
Spud Murphy (uncredited)
Betty Jane Graham
Brinwood Student (uncredited)
Vera Lewis
Miss Van Deering (uncredited)
Frankie Thomas
Ted Nickerson
Dick Purcell
Keiffer
Edward Keane
Adam Thorne
ستيوارت هولمز
Telegrapher (uncredited)
Jack Mower
Radio Station Technician (uncredited)
John Ridgely
Radio Station Technician (uncredited)
John Litel
Carson Drew
James Stephenson
Challon
Mae Busch
Miss Tyson
Brandon Tynan
Ray Spires (uncredited)
Tom Wilson
Brennan (uncredited)
Frank Orth
Captain Tweedy
Charles Trowbridge
Hollister