Chet's death. Chet Valincourt was a supporting character in The Belko Experiment. He was portrayed by Abraham Benrubi. History Edit Chet was killed by Wendell Dukes when he shot him in the head. Trivia Edit Chet was the 72nd employee to be killed. Retrieved from "https://thebelkoexperiment.fandom.com/wiki/Chet_Valincourt?oldid=4634" Categories: Characters Male characters Deceased characters Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.