He was best known for his work in the Terminator series, the first three Jurassic Park films, Aliens, the first two Predator films, Inspector Gadget, Iron Man and Edward Scissorhands.
Ia dikenal atas karyanya dalam serial Terminator, tiga film pertama Jurassic Park, Aliens, dua film pertama Predator, Inspector Gadget, Iron Man dan Edward Scissorhands.