Grey Shadow

1939

• [ ] Wolf Call (Smokey the Dog) 

1940

• [ ] Marked Men (Wolf - the Dog) 

1941

• [ ] Sign of the Wolf (Gray Shadow) 
• [ ] Wild Geese Calling (Jake, the dog) 

1944

• [ ] The Invisible Man's Revenge (Grey Shadow (uncredited)) 
• [ ] My Pal, Wolf (Wolf, the dog)