Robert Davi is an American actor. He was born on June 26, 1954 in Queens, New York.
He is well known for his rugged features and impressive stature, so he tends to play villains in his productions. His screen credits include the James Bond film Licence To Kill and Die Hard. He is also known for his role as recurring villain Acastus Kolya in Stargate: Atlantis.
He voiced the Sangheili Commander Rtas 'Vadumee in Halo 2, and returned for the same role in Halo 3.