![William Coss Portrait of William Coss](http://actoragecheck.com/lost-image.jpg)
Movies (As Crew)
Sorted by Release Date![Nickelodeon's Ultimate Halloween Haunted House Poster of Nickelodeon's Ultimate Halloween Haunted House](http://actoragecheck.com/image/L3RvbW91c0tJdEF1NnpZWmU5RHdYcXhUOGZORy5qcGcAACh231.jpg)
Nickelodeon's Ultimate Halloween Haunted House
William Coss was
? in Nickelodeon's Ultimate Halloween Haunted House
as 'Supervising Producer'.
Sun, Oct 16 2016
![Walking with the Enemy Poster of Walking with the Enemy](http://actoragecheck.com/image/L2NzWWdpVUZvWjgyT085Q2ZlcUpkOGc3ZTU2Sy5qcGcAACh231.jpg)
Walking with the Enemy
William Coss was
? in Walking with the Enemy
as 'First Assistant Camera'.
Fri, Apr 25 2014
![Cursed Poster of Cursed](http://actoragecheck.com/image/L2VtNDVqTDRDZlRNeWo1Vjgza2o3cmhkb3JKdS5qcGcAACh231.jpg)
Cursed
William Coss was
? in Cursed
as 'First Assistant Camera, First Assistant "B" Camera'.
Fri, Feb 25 2005
![National Lampoon's Christmas Vacation Poster of National Lampoon's Christmas Vacation](http://actoragecheck.com/image/L25GMFlhMjI1c2RacjV5dGRPUHVoenhpcmJCbS5qcGcAACh231.jpg)
National Lampoon's Christmas Vacation
William Coss was
? in National Lampoon's Christmas Vacation
as 'First Assistant Camera'.
Thu, Nov 30 1989
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages