What is the middle name of the actor who, along with Seth MacFarlane, Alex Borstein,  Lacey Chabert and Mila Kunis, provides voices for the show Family Guy ? 
Family Guy (season 2):  The show features the voices of series creator Seth MacFarlane, Alex Borstein, Seth Green, Lacey Chabert and later Mila Kunis in the roles of the Griffin family. Seth Green: Seth Benjamin Green (born Seth Benjamin Gesshel-Green; February 8, 1974) is an American actor, voice artist, comedian, producer, writer, and director.
i don't know