'SwampVolcano' Not Listed on IMDB
Swamp Volcano stars Dourif, Rachel Hunter and Melissa Ordway but isn't listed on IMDB. It was made in 2012 and directed by Todor Chapkanov.
I'm surprised by this since its a relatively new movie.
It's here but by another name:
http://www.imdb.com/title/tt1808304/combined