LOS ANGELES (Hollywood Reporter) - Fox is producing fresh episodes of its animated comedy "Family Guy" without the participation of its striking creator Seth MacFarlane, who does many of the main voices, sources said.

The last episode completed before the Writers Guild of America strike began November 5 aired Sunday. Fox and sibling studio 20th Century Fox TV had the choice of going into reruns or continuing the show without MacFarlane, whose outspoken defiance of his employers has made him a cause celebre for striking writers.

After a large writers rally outside the Fox lot on Friday, where he was one of the speakers, MacFarlane said the studio could proceed without him, though he hoped it would not.