Générique complet
The Crime Doctor's Courage
Warner Baxter
Dr. Robert Ordway
Hillary Brooke
Kathleen Carson
Jerome Cowan
Jeffers 'Jeff' Jerome
Mark Roberts
Bob Rencoret (as Robert Scott)
Lloyd Corrigan
John Massey
Emory Parnell
Police Captain Birch
Stephen Crane
Gordon Carson
Charles Arnt
Butler
Anthony Caruso
Miguel Bragga
Lupita Tovar
Dolores Bragga
