Rudolph C. Flothow The Return of the Whistler The Thirteenth Hour Voice of the Whistler The Mark of the Whistler Mysterious Intruder The Secret of the Whistler Criminal Lawyer Key Witness Trapped by Boston Blackie Mary Ryan, Detective Batman White Goddess Il corridoio della paura The Secret Of St. Ives The Crime Doctor's Diary The Devil's Henchman Nessuno sa il proprio destino Il caso Foster The Crime Doctor's Warning The Phantom The Lone Wolf and His Lady I quattro cavalieri dell'Oklahoma Eyes of the Jungle The Crime Doctor’s Strangest Case Adventures of Rusty The Crime Doctor's Courage Two Heads on a Pillow Dizzy Dames The Old Homestead Sweepstake Annie School for Girls Born to Gamble The Gentleman from Nowhere
