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