The Lone Wolf and His Lady
 The Lone Wolf and His Lady (1949) is the fourteenth and final Lone Wolf film produced by Columbia Pictures. It features Ron Randell in his first and only performance as the protagonist detective Lone Wolf. The film was directed by John Hoffman and written by Edward Dein and Michael Stuart Boylan. The film centres on the robbery of a prized diamond. Former jewel looter Michael Lanyard also known by the alias Lone Wolf is accused as the perpetrator.