Dr. Cockroach (or Dr. Cockroach Ph.D) is the deuteragonist of the Monsters vs. Aliens franchise. He was once a scientist who invented a machine that would give people the ability to survive like a cockroach. Unfortunately, when he stepped into the device, he became half human, half cockroach and was sent to a secret monster prison along with Insectosaurus, B.O.B., The Missing Link, and Ginormica.
He was once a scientist who invented a machine that would give people the ability to survive like a cockroach. Unfortunately, when he stepped into the device, he became half human, half cockroach and was sent to a secret monster prison along with Insectosaurus, B.O.B., The Missing Link, and Ginormica.
He was voiced by Hugh Laurie in the film.