Upgrade Directed by Leigh Whannell Produced by Jason Blum, Kylie Du Fresne & Brian Kavanaugh-Jones Written by Leigh Whannell Starring Logan Marshall-Green, Betty Gabriel, Harrison Gilbertson Simon Maiden (STEM voice) Music by Jed Palmer Cinematography Stefan Duscio Edited by Andy Canny Production companies Blumhouse Productions, Goalpost Pictures, Nervous Tick Productions, Film Victoria Upgrade is a …