On Hostile Ground A geologist (John Corbett) investigates a sinkhole under New Orleans that might engulf the city during Mardi Gras. Details Casts Title On Hostile Ground Release Date 2000-06-10 Runtime 01 Hours 30 Minutes Genres Action Adventure TV Movie Production Companies Unknown Production Countries Jessica Steen... Allison Beauchamp... Brittany Daniel... Cindy Evers... Kirsten Bishop... Women in BMW... John Corbett... Matt Andrews... Sandi Ross... Voodoo Lady... Michelyn Emelle... Other Reporter... Maureen Kirkpatrick... Jennifer... Kyra Azzopardi... Sara, Daughter in BMW... Quancetia Hamilton... Mrs. Smiley... Susan Kottman... 80-Year-Old Woman... Ola Sturik... Young Reporter... Andrew Kraulis... Dalton... Peter Stebbings... George Regan... Derwin Jordan... Remy... Eugene A. Clark... Mayor John Lafitte... Ron Gabriel... Councilman... Shawn Lawrence... Andre...