The Last of the Lone Wolf (1930)
The Lone Wolf Returns (1935)
The Lone Wolf in Paris (1938)
The Lone Wolf Spy Hunt (1939)
The Lone Wolf Strikes (1940)
The Lone Wolf (1917)
The Lone Wolf (1924)
The Lone Wolf Returns (1926)
Alias the Lone Wolf (1927)
The Lone Wolf's Daughter (1919)