Peter DeLuise, Actor: Stargate SG-1. Peter DeLuise was born on November 6, 1966 in New York City, New York, USA as Peter John DeLuise. He is an actor and director, known for Stargate SG-1 (1997), 21 Jump Street (1987) and 16 Wishes (2010). He has been married to Anne Marie DeLuise since June 7, 2002. They have one child. He was previously married to Gina Nemo.