What nationality is the actor who played the voice of Simon in the live action film series 'Alvin and the Chimpmunks'?
Alvin and the Chipmunks (film series):  Live-action roles include Jason Lee (all four films) and David Cross (the first three films); voice roles for the CGI chipmunk characters are provided by Justin Long, Matthew Gray Gubler, and Jesse McCartney in all four films, Christina Applegate and Anna Faris in the three sequels, Amy Poehler in the second and third films, and Kaley Cuoco in the fourth film. Matthew Gray Gubler: Matthew Gray Gubler ( ; born March 9, 1980) is an American actor, director, fashion model and painter.
i don't know