Without Warning: Terror in the Towers Based on the earlier bombing attack on the Twin Towers in New York Details Casts Posters Title Without Warning: Terror in the Towers Release Date 1993-05-26 Runtime 01 Hours 36 Minutes Genres TV Movie Drama Thriller Production Companies Wilshire Court Productions, Jurist Productions, Melnicker Entertainment Production Countries United States of America James Avery... Fred Derby... Andre Braugher... ... George Clooney... Kevin Shea... Fran Drescher... Rosemarie Russo... John Karlen... Jack McAllister... Scott Plank... Gary Geidel... Susan Ruttan... Anne Marie Tesoriero... Michael Stoyanov... Rob Daddio... Robin Thomas... ... Tim Delaney... Tim Kelly... Original Size (749x1087) Original Size (700x1031) Original Size (749x1087)