2014

The One Who Watches, Dir. Nicolas Sunsdahl
http://www.nicholassunsdahl.com/
Locations:

 

 

1972

You'll Like My Mother, Dir. 
Locations: Glensheen Mansion,

 

 

Also see: http://en.wikipedia.org/wiki/Duluth,_Minnesota#Films.2C_television_shows_and_recordings_in_Duluth