John Viener is a writer, story editor, co-producer and voice artist primarily for Family Guy. He has also lent his voice talents to The Cleveland Show and American Dad!, as well as the voice of Norm the Robot on Phineas and Ferb and various character voices and writing on Duncanville.

In American Dad!, he has provided assorted voices including Eric in "Stan's Night Out" and Roy Family in "Familyland".

Community content is available under CC-BY-SA unless otherwise noted.