On the set of Jurassic Park, a terrifying incident with the T-Rex animatronic left the crew in shock. Unexpected movements from the massive dinosaur caused panic, with screams echoing through the set.

Welcome back to Jurassic Park! 1. Bringing the T-Rex to life ©Universal Pictures/courtesy MovieStillsDB.com On set with the full-scale animatronic T-Rex, Hollywood's biggest diva of 1993.

The filming of “Jurassic Park” wrapped 12 days ahead of the proposed schedule—not too shabby, considering animatronic malfunctions and a category-four hurricane were in the mix.