Mark Polonia was born on September 30, 1968 in Johnstown, Pennsylvania, USA. He is an editor and director, known for Splatter Farm (1987), Saurians (1994) and Terror House (1998).

[Casting] Frequently casts Jon McBride , Brice Kennedy , Todd Carpenter and Bob Dennis . At a surprise birthday party for Mark and John Polonia, the brothers were "awarded" a special Independent Film Lifetime Achievement Award by frequent collaborator Brice Kennedy as a token of respect and gratitude (2004). He and brother John were twins and were working continuously on horror features until John's untimely death at age 39 in February of 2008. Independent horror filmmaker who corroborated with brother John Polonia as a teen making movies on minuscule budgets. The Polonia Brothers grew in stature in the 1990s.