What nationality is the actor who played the voice of Simon in the live action film series 'Alvin and the Chimpmunks'?
Matthew Gray Gubler Matthew Gray Gubler ( ; born March 9, 1980) is an American actor, director, fashion model and painter. He is best known for his role as criminal profiler Dr. Spencer Reid in the CBS television show "Criminal Minds" (2005–present), of which he has also directed ten episodes. Gubler has appeared in "The Life Aquatic with Steve Zissou", "(500) Days of Summer", "Life After Beth", "Suburban Gothic", and as the voice of Simon in "Alvin and the Chipmunks" and its three sequels.
Peter Sullivan (actor) Peter Sullivan (born 26 July 1964 in Hoddesdon) is an English film and television actor