Subterranean (previously titled Manhole) is a 2015 science fiction brickfilm by Chris Boyer. It follows two members of an underground society as they attempt to break restrictions and head for the surface world. It was originally in production for the Twenty-four Hour Animation Contest XII, but was not finished in time for the deadline.
- Megan Mason as Greer
- Ryan Mays as Nox
- Jessie Cubberly as Hospitality replicant
- Chris Boyer - Director
- Andrew Gedrich - Additional writing
- Robery Mason - Additional writing
- Spencer Vieira - Thanks
In the 2015 Bricks in Motion Awards, Megan Mason was nominated for Best Vocal Performance for her performance as Greer.